BOTTLE CAPS & CONNECTIONS & ACCESSORIES

DURAN BOTTLE CAPS & CONNECTIONS & ACCESSORIES

CONNECTION SYSTEM DURAN MULTIPORT CONNECTOR CAP GL 25 from PBT, GL 25, wit 2, 3 or 4 ports DURAN GL 25 connector caps wit multiple ports are suitable for a range of applications were small volumes of liqui nee to be sample or ispense, suc as a meia supply for small bioreactors, in a perfusion circuit for cell culture, or oxygenation of very small samples. Te caps feature a GL 25 trea tat fits 10 or 25 ml DURAN bottles, an are available wit two tubing connectors. Te barbe male tubing connector are mae from a surgical grae stainless steel (316L) an will fit tubing wit a 3.2 mm (1/8") inner iameter. Construction materials are certifie as approve for foo contact, an offer a ig temperature resistance (up to 180 C). Te caps are fully autoclavable (121 C / 15 minutes) an reusable. Cat. No. Trea (OD) (mm) (mm) Pack Unit 2-ports 29 260 13 01 GL 25 33 32 1 3-ports 29 261 13 02 GL 25 33 32 1 4-ports 29 262 13 03 GL 25 33 32 1 DURAN STAINLESS STEEL MULTIPORT CONNECTOR GL 45 from PBT, GL 45, wit 1, 2 or 3 ports A robust an urable tubing connection system for use wit all sizes of DURAN GL 45 laboratory an meia bottles. Te bottle top aaptor facilitates te transfer of liquis witin a close an sterile system. Te barbe ose connectors are suitable for flexible tubing wit an 8.0 mm inner iameter. Freely rotating stainless steel centre allows te bottle to be unscrewe witout te nee to isconnect te tubing. Connectors an boy are manufacture from Type 316L (1.4404 / S31603) stainless steel. A silicone gasket an te re PBT GL 45 screw cap provie a liqui tigt seal. Wie temperature usage range (up to 180 C). Autoclavable (121 C for 15 minutes). Retrace coe for full traceability. Ieal for cemistry, life science an bioparma laboratories. Cat. No. Description Trea (OD) (mm) (mm) Pack Unit 29 261 26 07 1-port connector GL 45 54 55 1 29 261 27 01 2-port connector GL 45 54 137 1 29 261 28 04 3-port connector GL 45 54 145 1 Replacement silicone gasket 29 223 28 05 silicone gasket wit aperture (iameter 27.5 mm) 40.5 3 10 Replacement cap 29 227 10 07 DURAN screw cap wit aperture (34 mm bore) GL 45 54 28 10 1 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN CONNECTION CAP SYSTEM GL 45 wit cyan PP screw cap, wit 4 ports stainless steel Te DURAN 4-port connector cap is manufacture using an innovative aitive manufacturing meto calle tree-imensional metal printing. Tis meto allows te complex form to be optimise using computer-aie esign software, as well as significantly reucing te amount of metal require for construction. Te transfer connection cap can be use wit all sizes of DURAN GL 45 bottles, an facilitates te movement of liquis witin a close an aseptic system. Te four male ose connectors are suitable for flexible tubing wit a 6.4 mm (1/4 ) inner iameter. Tis correspons to te SDD initiative Size A tubing type, allowing easy connection to buffer bags, mixing systems, etc. Freely rotating stainless steel centre allows te bottle to be unscrewe witout te nee to isconnect te tubing. Connectors an boy are manufacture from Type 316L (1.4404 / S31603) stainless steel. A silicone gasket an te GL 45 screw cap provie a liqui tigt seal. Wie temperature usage range (up to 180 C). Autoclavable (121 C for 15 minutes). Retrace coe for full traceability. Ieal for cemistry, life science an bioparma laboratories. Cat. No. Description Trea (OD) (mm) (mm) Pack Unit 29 261 29 07 4-port connector GL 45 54 90 1 Replacement silicone gasket 29 223 28 05 silicone gasket wit aperture (iameter 27.5 mm) 40.5 3 10 Replacement cap 29 227 10 07 DURAN screw cap wit aperture (34 mm bore) GL 45 54 28 10 DURAN GL 45 SCREW CAP WITH TWO HOSE CONNECTIONS GL 45 cap connection system for te easy connection of flexible tubing to te DURAN GL 45 bottles. Te two polyproplylene connectors ave angle top an straigt unersie connectors. Grey polypropylene cap center rotates freely, allowing te bottle to be unscrewe witout te nee to isconnect te tubing. Te cap is ieal for use wit soft elastic tubing tat as an inner iameter of 6 9 mm silicone tubing. An optional venting connector is available wit, or witout a syringe filter. Higly versatile as te screw cap is base on te stanar GL 45 trea. Temperature resistant up to + 140 C. Fully autoclavable an waser-proof. Typical applications: Possible biotec applications inclue te transfer of sterile meia from one container to anoter using a peristaltic pump. Cat. No. Description Trea Pack Unit 29 310 28 07 DURAN Screw Cap GL 45 wit 2 ose connections EDPM Gasket GL 45 2 11 298 25 Syringe Filter (0.2 µm) wit connector, non-sterile 0.2 µm filter an female Luer Slip to 5.8 mm 2 male connector, wit o-ring seal 11 298 29 Syringe Filter Connector only (witout syringe filter), female Luer Slip to 5.8 mm male connector, 2 wit o-ring seal 11 527 52 40 mm ring gasket seal for GL 45 mulifunction caps. Circular EPDM Seals 1.5 mm tick wit a 40 mm outer an 29 mm inner iameter. 5 2 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN GL 45 CONNECTION SYSTEM screw cap GL 45, wit two or tree ports, GL 14 trea Materials use: PP an PTFE. Flexible moular system. Four ifferent tubing iameters (1.6 mm; 3.0 mm; 3.2 mm an 6.0 mm) can be connecte. Sterile pressure equalisation is possible troug use of syringe filter. Unuse ports can be seale off wit a re GL 14 screw cap. Typical applications: Safe transfer of liqui meia witin a close an sterile system (evaporation is reuce). Cat. No. Description Trea Pack Unit 11 297 50 Screw cap GL 45, PP, 2 ports GL 14 GL 45 2 11 297 51 Screw cap GL 45, PP, 3 ports GL 14 GL 45 2 11 298 14 Screw cap GL 14 PP, for tubing connection GL 14 2 11 298 15 Insert for screw cap GL 14, ID 1.6 mm (1/16 inc) 1 11 298 16 Insert for screw cap GL 14, ID 3.0 mm (~1/8 inc) 1 11 298 17 Insert for screw cap GL 14, ID 3.2 mm (1/8 inc) 1 11 298 18 Insert for screw cap GL 14, ID 6.0 mm (~1/4 inc) 1 11 298 19 Spare syringe filter for pressure compensation, 0.2 µm 2 11 562 92 Screw cap, PBT, wit PTFE coate silicone cap liner, re, GL 14 GL 14 2 11 377 99 Set for pressure compensation 2- an 3-port screw cap (incl. 0.2 µm syringe filter), GL 14 GL 14 1 DURAN MULTIPORT CONNECTOR CAP HPLC 3-PORT Wite, PTFE Te cap fits all GL 45 borosilicate 3.3 glass bottles. Te main boy is mae of inert PTFE, an contains tree oles for tubing tat will accept 3.2 mm (1/8-inc) outer iameter rigi or semi-rigi tubing. Te oles can be blanke off using one of te supplie tree ¼ -28 ETFE plugs. A TFE / propylene O-ring provies a secure seal wit te GL 45 bottle. Replacement ¼ -28 ETFE blanking plugs are available. Cat. No. Description Pack Unit 29 231 28 01 DURAN 3-port HPLC GL 45 elivery cap 1/4 28 trea for 3.2 mm OD tubing PTFE Complete wit tree 1/4 1 28 ETFE plugs an a TFE / propylene O-ring 29 231 00 03 DURAN ETFE sealing plug 1/4 28 trea for 3-port HPLC GL 45 elivery cap 1 3 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN MULTIPORT CONNECTOR CAP GL 45 HPLC 4-PORTS Blue, PP Cat. No. Description Pack Unit 11 298 12 Screw cap HPLC, GL 45, 4 ports, complete (GL 45 screw cap, 4 x M8 black screw caps, 12 x silicone seals for 1.6, 3.2 mm tubing or blanks) 2 DURAN SCREW CAP GL 45 FOR PH ELECTRODE from PBT A oler for te safe storage of spare 12 mm iameter ph electroes. Consisting of a GL 45 open toppe PBT screw cap, an a silicone seal coate on bot sies wit PTFE. Te seal as a central 11.5 mm ole. Cat. No. Trea (OD) (mm) (mm) Pack Unit 11 713 95 GL 45 54 28 1 4 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN REPLACEMENT CAP LINER PTFE coate silicone, VMQ Suitable for PBT screw caps an tamper-evient screw caps. Heat resistance: 130 C (vapour) an 200 C (ry eat). Goo cemical resistance ue to PTFE coating. Silicon is peroxie-cure. Cat. No. For screw-caps, re (GL) Pack Unit 29 248 08 05 14 10 29 248 11 07 18 10 29 248 13 04 25 10 29 248 19 04 32 10 29 248 28 06 45 10 DURAN SILICONE SEPTUM SEAL for piercing, VMQ Suitable for PBT screw cap wit aperture Heat resistance: 130 C (vapour) an 200 C (ry eat). Silicon is peroxie catalyse. Typical applications: injection or removal of meia. Cat. No. Trea (OD) (mm) Tickness (mm) Pack Unit 29 246 05 03 GL 14 12 2 100 29 246 06 06 GL 18 16 2 100 29 246 09 06 GL 25 22 2 100 29 246 08 03 GL 32 29 2 100 29 246 10 02 GL 45 42 3 100 5 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

SCHO DU R A N Mae in Germany www.uran-group.co Retrace Coe 00000000 CONNECTION SYSTEM DURAN GL 45 STIRRED REACTOR materials use PP / PTFE / PEEK / stainless steel 1000ml Self containe stirring system ieal for mixing processes. Stirrer saft can be ajuste to te optimal position in eiter a 500 or 1000 ml DURAN GL 45 bottles. Drive wit stanar magnetic stirrers up to 500 rpm. Significantly improve mixing performance compare to stanar magnetic stirring bars. Multi-connector cap is compatible wit te proven DURAN connection systems; tubing wit 1.6 mm to 6.0 mm bores can be use to a or remove liqui or gas. Fully autoclavable. Parts in contact wit meia conform to FDA requirements. Available separately or wit bottle. Typical applications: mixing cemicals, meia or cultures in te DURAN GL 45 laboratory bottle. Cat. No. Description Trea Pack Unit 12 003 95 GL 45 stirre reactor, incl. 500 ml DURAN GL 45 bottle, foling magnetic stirrer an GL 45 PP cap GL 45 1 wit 2 x GL 14 ports, 2 x GL 14 PBT caps re 12 003 96 GL 45 stirre reactor, incl. 1 000 ml DURAN GL 45 bottle, foling magnetic stirrer an GL 45 PP cap GL 45 1 wit 2 x GL 14 ports, 2 x GL 14 PBT caps re 12 003 91 Foling magnetic stirrer for GL 45 stirre reactor, incl. saft GL 45 1 12 003 90 Spare screw cap 2-ports for GL 45 stirre reactor (excl. stirrer) wit GL 14 screw cap (PP, blue) GL 45 1 DURAN SCREW CAP WITH TEMPERATURE PROBE HOLDER GL 45 1 Te DURAN temperature probe oler GL 45 consists of a stainless steel oler tat is permanently fitte into a blue DURAN polypropylene GL 45 cap. Te oler will accept te 6.0 mm metal temperature measuring probes tat are commonly use in laboratory autoclaves an sterilizers. Many DURAN customers use an autoclave to sterilise te liqui contents of DURAN original GL 45 laboratory bottles. Autoclaves use a metal temperature measuring probe to ensure tat te correct sterilisation temperature as been reace. Cat. No. Trea (OD) (mm) (mm) 1 (mm) Pack Unit 29 991 28 01 GL 45 54 21.3 25.7 1 6 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN SCREW CAP WITH THERMOCOUPLE HOLDER GL 45 1 Te DURAN Screw Cap GL 45 Termocouple Holer consists of a oler fitte into a blue DURAN polypropylene GL 45 cap tat accepts up to tree separate termocouple wires use in autoclaves or sterilizers. A particular issue wen using termocouples is tat teir very tin connection wires ave a tenency to curl, making it ifficult to maintain te tip (were te temperature is measure) in te correct position witin te bottle uring te entire sterilizing cycle. To overcome tis problem, te DURAN Screw Cap GL 45 Termocouple Holer as a ollow PTFE tube to keep te wires straigt. Cat. No. Trea (OD) (mm) (mm) 1 (mm) Pack Unit 29 992 28 02 GL 45 54 21.3 248.7 1 DURAN TILT BOTTLE TOP FILTER UNIT GL 45 Designe for sterilization or clarification of aqueous cell culture meia Supplie as a filter funnel unit for use wit te DURAN TILT bottle (wit GL 45 trea aaptor) or 45 mm meia bottles. Comes in tree ifferent asymmetric pore sizes (0.1 µm, 0.2 µm, or 0.45 µm). Raise moule grauation marks for easy volume reaing. Manufacture in a Class 100,000 clean room from Class VI, non-cytotoxic materials. Supplie sterile. Cat. No. Description Capacity (ml) Trea (OD) (mm) (mm) Pack Unit 29 270 28 18 PES 0.1 µm 500 GL 45 92 103 12 29 270 28 26 PES 0.2 µm 500 GL 45 92 103 12 29 270 28 42 PES 0.45 µm 500 GL 45 92 103 12 DURAN TILT ADAPTOR GL 45 / GL 56, from PTFE Te re-usable aaptor (GL 45 external / GL 56 internal) allows te use of te DURAN TILT bottle wit 45 mm filtation units for te filter sterilisation of cell culture meia. Manufacture from inert PTFE; can be autoclave an epyrogenise at 300 C. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 29 119 56 01 GL 45 / GL 56 65 46 wite 1 7 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

CONNECTION SYSTEM DURAN GLS 80 CONNECTION CAP SYSTEM screw cap GLS 80, wit four ports, GL 18 trea, EPDM seal Materials use: PP an PTFE. Flexible moular system. Five ifferent tubing iameters (3.2 mm; 6.0 mm; 8.0 mm; 10.0 mm an 12.0 mm) can be connecte. Sterile pressure equalisation is possible by using te syringe membrane filter. Unuse ports can be close wit a close top GL 18 PBT cap. Typical applications: safe transfer of liqui meia witin a close an sterile system (evaporation is reuce). Cat. No. Description Trea (OD) (mm) (mm) Pack Unit 29 310 91 03 GLS 80 4-port EPDM seal GLS 80 87 59 2 Accessories 11 601 69 Insert for screw cap GL 18, ID 3.2 mm 1 11 601 70 Insert for screw cap GL 18, ID 6.0 mm 1 11 601 71 Insert for screw cap GL 18, ID 8.0 mm 1 11 601 72 Insert for screw cap GL 18, ID 10.0 mm 1 11 601 73 Insert for screw cap GL 18, ID 12.0 mm 1 11 601 74 Screw cap for tube connection, blue, GL 18 GL 18 2 11 601 67 Pressure equalisation cap set for 4-port, GL 18 GL 18 1 11 706 82 Blanking screw cap, re, PBT, GL 18 GL 18 2 8 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

SCHO DURAN CONNECTION SYSTEM DURAN GLS 80 STIRRED REACTOR materials use: PP / PTFE / PEEK / stainless steel Te GLS 80 stirre reactor is suitable for a wie range of laboratory mixing processes. Te connections (2 x GL 14 an 2 x GL 18) provie permit aition or removal of meia from te bottle uring te mixing process. Te wole unit can be autoclave an is terefore suitable for biological applications. By using components from te GLS 80 connection system, an aitional meia bottle (Tubing outer iameter: 1.6 12.0 mm) can be connecte or a sterile pressure equalizer attace. Drive for te stirrer may provie by a stanar commercial magnetic stirrer. Te variable stirrer saft can be use in DURAN GLS 80 laboratory glass bottles (1000 ml an 2000 ml) an provies notably improve mixing in comparison wit stanar magnetic stir bars. Te stirrer unit is intercangeable an can be use up to 500 rpm is possible. Typical applications: mixing of liquis, issolving of solis, simple fermentation processes. Cat. No. Description Trea Ancor stirrer (mm) 12 003 79 Stirre reactor cap, stirrer ancor type, magnetic, complete wit saft, connection an screw cap 21 263 91 07 Stirre reactor ancor type, magnetic, complete wit DURAN GLS 80 bottle (250 ml), 1x GLS 80 cap (PP, grey / blue), 1x GL 14 screw cap (PP, blue), 2x GL 14 screw cap (PBT re), 2x GL 18 screw cap (PBT re) 12 003 80 Stirre reactor ancor type, magnetic, complete wit DURAN GLS 80 bottle (1 000 ml), 1x GLS 80 cap (PP, grey / blue), 1x GL 14 screw cap (PP, blue), 2x GL 14 screw cap (PBT re), 2x GL 18 screw cap (PBT re) 12 003 81 Stirre reactor ancor type, magnetic, complete wit DURAN GLS 80 bottle (2 000 ml), 1x GLS 80 screw cap (PP, grey / blue), 1x GL 14 screw cap (PP, blue), 2x GL 14 screw cap (PBT re), 2x GL 18 screw cap (PBT re) Accessories for GLS 80 stirre reactor Impeller stirrer (mm) Pack Unit GLS 80 62 1 GLS 80 62 1 GLS 80 62 1 GLS 80 62 1 12 003 82 Stirrer impeller type, magnetic, for GLS 80 stirre reactor 62 1 12 003 83 Stirrer ancor type, magnetic, for GLS 80 stirre reactor 62 1 12 003 85 Spare screw cap for GLS 80 stirre reactor, PP, blue/grey GLS 80 1 12 003 86 Spare saft for GLS 80 stirre reactor, stainless steel, incluing PEEK connection 1 DURAN GLS 80 CONNECTION CAP SYSTEM FOR OVERHEAD MIXER For use wit overea laboratory mixers, Materials use: PP an PTFE. Flexible moular system wit a central groun joint 29/32 fitting. Five ifferent tubing iameters (3.2 mm; 6.0 mm; 8.0 mm; 10.0 mm an 12.0 mm) can be use by canging te inserts. Sterile pressure equalisation is possible by using te syringe filter. Unuse ports can be close wit a blin cap. Components: Screw Cap GLS 80 wit NS 29/32 (Cat. no. 11 601 75), KPG Stirrer Saft WS 10 (Cat. no. 24 583 84 04), KGP Stirrer Bearing HB 10 (Cat. no. 24 750 09 06), Screw Cap GL 14 (Cat. no. 29 240 08 14, 2 pieces) an Screw Cap GL 18 (Cat. no. 29 240 11 16, 2 pieces). Not supplie wit GLS 80 bottle. Typical applications: safe transfer of liqui meia witin a close an sterile system (evaporation is reuce). Cat. No. Pack Unit 29 120 91 04 1 9 / 9 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

HIGH PERFORMANCE DURAN RED GL HIGH TEMPERATURE SCREW CAP FROM PBT wit PTFE coate silicone seal Hig leak tigtness troug use of PTFE coate silicone seal (peroxie-cure silicone). More cemically an eat resistant tan PP screw cap. A matcing ETFE pouring ring is also available, permitting clean, rip-free use. Cat. No. Trea (OD) (mm) (mm) Pack Unit Screw cap 29 240 08 06 GL 14 20 17 10 29 240 11 08 GL 18 23 20 10 29 240 13 05 GL 25 33 23 10 29 240 19 05 GL 32 41 26 10 29 240 28 07 GL 45 54 28 10 Pouring ring 29 244 19 09 GL 32 4 10 29 244 28 02 GL 45 4 10 DURAN SCREW CAP WITH APERTURE from PBT, re Suitable for silicone seal for piercing (Septa). More cemically resistant tan PP cap. Typical applications: Injection or removal of meia. Cat. No. Trea Aperture bore (mm) (OD) (mm) (mm) Pack Unit 29 227 05 08 GL 14 9.5 20 17 10 29 227 06 02 GL 18 11 23 20 10 29 227 09 02 GL 25 15 33 23 10 29 227 08 08 GL 32 20 42 26 10 29 227 10 07 GL 45 34 54 28 10 1 / 5 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

HIGH PERFORMANCE DURAN PREMIUM CAP PFA, wit PTFE face silicone cap liner Cap is moule from a pigment free polymer to reuce te risk of leacing. Wie usable temperature range from 196 C to + 200 C. Very ig cemical resistance. Complete wit colourless PTFE face silicone cap liners for ig leak tigtness. Te matcing PFA pouring ring permits rip-free pouring is available separately. Replacement PTFE face silicone cap liners are availabe (platinum-cure silicone). Typical applications: Due to its exceptional properties, it is ieal for applications in te parmaceutical inustry, storage of aggressive materials, an emaning sterilisation processes suc as ot air sterilisation or epyrogenation. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit Screw cap 10 886 79 GL 45 51 26 colourless 5 11 296 00 GL 25 32 22 colourless 5 Pouring ring 10 886 78 GL 45 4 colourless 5 Replacement cap liners 29 248 14 07 GL 25 23.5 3.1 10 29 248 29 09 GL 45 43.1 3.1 10 DURAN PURE PREMIUM SCREW CAP PFA, wit PTFE coate silicone seal Hig-quality plastic screw caps wit GL 25 / GL 45 trea sizes, evelope for te nees of te parmaceutical inustry. DURAN PURE Premium Screw Caps are manufacture in ISO Class 7 clean rooms an mae from PFA wit igly inert PTFE coate silicone seal. Designe for use wit DURAN PURE GL 25 / 45 Bottles. Te screw caps are compatible wit autoclaving an oter common sterilization metos. DWK Life Sciences provies CoAs wit eac elivery, assures 100 % traceability an cange control management. DURAN PURE Premium Screw Caps are available wit te ocumentation require by regulatory autorities an meet te requirements of te international parmacopeias. Typical applications: Manufacturing of parmaceutical proucts, storage of bulk rug intermeiates an ingreients, transportation of APIs Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 89 108 13 06 GL 25 32 22 colourless 5 89 108 86 79 GL 45 51 26 colourless 5 2 / 5 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

HIGH PERFORMANCE DURAN PURE PREMIUM LIP SEAL CAP PFA Hig-quality plastic screw cap wit GL 45 trea size, evelope for te nees of te parmaceutical inustry. Te DURAN PURE Premium Lip Seal Cap is manufacture in ISO Class 7 clean rooms an mae from PFA wit lip seal esign. Designe for use wit DURAN PURE GL 45 Bottles. Te screw cap is compatible wit autoclaving an oter common sterilization metos. DWK Life Sciences provies CoAs wit eac elivery, assures 100 % traceability an cange control management. Te DURAN PURE Premium Lip Seal Cap is available wit te ocumentation require by regulatory autorities an meets te requirements of te international parmacopeias. Typical applications: Manufacturing of parmaceutical proucts, storage of bulk rug intermeiates an ingreients, transportation of APIs. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 89 886 28 02 GL 45 53 27 colourless 5 DURAN GL 45 BROMOBUTYL RUBBER STOPPER straigt plug, Grey Bromobutyl, for GL 45 laboratory bottles DURAN bromobutyl rubber closure provie a gas tigt seal for all GL 45 laboratory bottles. Bromobutyl rubber is essentially impermeable to most gases, an provies a controlle environment insie te glass bottle for oxygen sensitive materials. Useful for maintaining anaerobic culture conitions. Butyl rubber allows for multiple punctures proviing easy access to te contents wit a syringe. Cat. No. Trea (OD) (mm) (mm) Pack Unit 29 206 28 03 GL 45 41 21 10 3 / 5 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

HIGH PERFORMANCE DURAN PTFE COATED GL 45 SILICONE SEPTUM FOR PIERCING Platinum catalyse VMQ Hig purity PTFE coate silicone septum for use wit DURAN GL 45 open toppe screw cap an all sizes of DURAN GL 45 laboratory bottles. Can be use for te aition, inoculation or sampling using a syringe an neele. Ieal for cemistry, life science an bioparma laboratories. Cat. No. Trea (OD) (mm) Tickness (mm) Pack Unit 29 248 30 05 GL 45 43 3 10 DURAN GLS 80 HIGH TEMPERATURE SCREW CAP wit cap liner, PSU material Te material use is a special compoun base on polyarylsulpone. Consequently te cemical, termal an mecanical properties of te material are noticeably improve an matce to laboratory requirements. Tanks to te trea, te DURAN GLS 80 bottle can be opene or close wit only a tree-quarter turn. Te seal, wic is coate on bot sies wit PTFE, ensures te bottle can be tigtly seale (cap liner: Platinium-cure silicone). A matcing PTFE pouring ring is also available, permitting clean, rip-free use. Cat. No. Trea (OD) (mm) (mm) Pack Unit Screw cap 11 658 88 GLS 80 88,5 40 5 Pouring ring 11 673 07 GLS 80 6.85 5 Replacement cap liner 11 529 21 GLS 80 79 3.1 5 4 / 5 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

HIGH PERFORMANCE DURAN PURE GLS 80 SCREW CAP PSU, wit PTFE coate silicone seal Hig-quality plastic screw cap wit GLS 80 trea size, evelope for te nees of te parmaceutical inustry. Te DURAN PURE GLS 80 Screw Cap is mae from PSU wit igly inert PTFE coate silicone seal. Designe for use wit DURAN PURE GLS 80 Bottles. Te screw cap is compatible wit autoclaving an oter common sterilization metos. DWK Life Sciences provies CoAs wit eac elivery, assures 100 % traceability an cange control management. Te DURAN PURE GLS 80 Screw Cap is available wit te ocumentation require by regulatory autorities an meets te requirements of te international parmacopeias. Typical applications: Manufacturing of parmaceutical proucts, storage of bulk rug intermeiates an ingreients, transportation of APIs. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 89 116 91 09 GLS 80 88 40 wite 5 5 / 5 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

IDENTIFICATION DURAN ORIGINAL GL SCREW CAP FROM PP wit lip seal Available in te colours blue, green, yellow an grey wit matcing colour pouring rings. Distinguising meia types is simplifie an intercanging of screw caps an carry over of substances is practically eliminate. Typical applications: visual ai to te safe ientification of ifferent meia. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit screw cap 29 239 13 07 GL 25 33 19 blue 10 29 239 19 07 GL 32 40 24 blue 10 29 239 28 09 GL 45 54 25 blue 10 29 338 28 02 GL 45 54 25 yellow 10 29 338 28 68 GL 45 54 25 green 10 29 338 28 84 GL 45 54 25 grey 10 Pouring ring 29 242 19 07 GL 32 4 blue 10 29 242 28 09 GL 45 4 blue 10 10 899 11 GL 45 4 green 10 10 899 14 GL 45 4 grey 10 10 899 17 GL 45 4 yellow 10 DURAN YOUTILITY BOTTLE TAG GL 45, from silicone Max. 200 C GL 45 Bottle Tag Te silicone GL 45 Bottle Tags can be securely attace aroun te neck of te YOUTILITY bottle for easy customisation an unambiguous bottle ientification. Te elastic Bottle Tags will fit aroun any DIN GL 45 bottle neck. DURAN Cat. No. Trea Colour Pack Unit 29 243 29 04 GL 45 eigt colours, two pieces eac 16 29 243 28 18 GL 45 re 20 29 243 28 26 GL 45 orange 20 29 243 28 34 GL 45 yellow 20 29 243 28 42 GL 45 green 20 29 243 28 59 GL 45 blue 20 29 243 28 67 GL 45 purple 20 29 243 28 75 GL 45 black 20 29 243 28 83 GL 45 wite 20 1 / 2 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

IDENTIFICATION DURAN YOUTILITY LABELS Printable self-aesive Te robust DURAN YOUTILITY ientification labels are suitable for use wit te YOUTILITY bottle, plus many oter types of laboratory glassware, suc as GL 45 bottles, beakers an conical flasks. Te tear resistant, wite polyester labels use a ig performance, peelable aesive. An easy-to-use label creator web app. is available (www.uranlabels.com) to esign, an print your own label esigns. Ieal for use in friges, freezers, autoclaves, incubators, an water bats, witout te risk of te labels falling off. Can be printe wit office printers, copiers, or marke wit tecnical lab pens. Cemically resistant to many typical laboratory cemicals, an solvents. Wie 40 to +150 C termal performance range. Cat. No. Description Pack Unit 29 401 02 03 wite, polyester 1 x 100 labels DURAN TILT BOTTLE TAG GL 56, from silicone Te Bottle Tags can be use on teir own for colour ientification or to secure te protective Ligt Siel aroun te bottle. Te GL 56 Bottle Tags are available in four colours: orange, yellow, blue an purple. Cat. No. Trea Colour Pack Unit 29 243 56 26 GL 56 orange 20 29 243 56 34 GL 56 yellow 20 29 243 56 59 GL 56 blue 20 29 243 56 67 GL 56 purple 20 DURAN TILT GL 56 CAP LABELS self-aesive D URAN T I LT D URAN T I LT Careful labelling is very important to prevent mix-ups an mistakes. Te GL 56 self-aesive polyester cap labels can be use to clearly inicate te separate bottles of meia for eac cell line, preventing possible cross-contamination. A pack contains 60 screw cap labels. D URAN T I LT D URAN T I LT D URAN T I LT D URAN T I LT Cat. No. Description Pack Unit 29 401 56 04 Wite polyester 1 2 / 2 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

STANDARD DURAN ORIGINAL GL SCREW CAP FROM PP wit lip seal Available in te colours blue, green, yellow an grey wit matcing colour pouring rings. Distinguising meia types is simplifie an intercanging of screw caps an carry over of substances is practically eliminate. Typical applications: visual ai to te safe ientification of ifferent meia. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit screw cap 29 239 13 07 GL 25 33 19 blue 10 29 239 19 07 GL 32 40 24 blue 10 29 239 28 09 GL 45 54 25 blue 10 29 338 28 02 GL 45 54 25 yellow 10 29 338 28 68 GL 45 54 25 green 10 29 338 28 84 GL 45 54 25 grey 10 Pouring ring 29 242 19 07 GL 32 4 blue 10 29 242 28 09 GL 45 4 blue 10 10 899 11 GL 45 4 green 10 10 899 14 GL 45 4 grey 10 10 899 17 GL 45 4 yellow 10 DURAN YOUTILITY SCREW CAP FROM PP GL 45 Te DURAN YOUTILITY Screw Cap GL 45 is manufacture from a foo-grae polypropylene (PP). Ergonomically sape screw cap wit optimise grooves an riges for a more efficient an easier tigtening or removal. Te faster opening an closing trea of te YOUTILITY screw cap is fully compatible wit DIN GL 45 bottle treas. Te optimise cap sealing system ensures a liqui tigt seal. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit screw cap 29 229 28 02 GL 45 53 25 cyan 10 pouring ring 29 241 28 08 GL 45 4 cyan 16 1 / 2 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

STANDARD DURAN TILT SCREW CAP GL 56, from PP Te ergonomic cap is easy to open an close. Mae from non-cytotoxic materials. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 29 229 56 02 GL 56 62 27 wite 10 DURAN GLS 80 QUICK RELEASE SCREW CAP from PP, blue, wit lip seal Permits opening an closing of te DURAN GLS 80 bottle wit only a tree-quarter turn. A matcing PP pouring ring is also available, permitting clean, rip-free use. Cat. No. Trea (OD) (mm) (mm) Pack Unit screw cap 11 127 16 GLS 80 87 40 10 Pouring ring 11 601 66 GLS 80 6,85 10 2 / 2 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

STEAM STERILISATION DURAN GL STERILE VENTING MEMBRANE SCREW CAP from PP, wit wele-in PTFE, membrane for pressure equalisation For all GLS 80, GL 56, GL 45, GL 32 an GL 25 treas. Ieal for autoclaving processes because te 0.2 micron eptfe membrane permits pressure equalisation an tigt sealing, greatly reucing te risk of contamination. Ingress of liquis or solis is prevente an te bottle contents remain sterile. Typical applications: storage or transport of gas generating meia, autoclaving of meia. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit 29 118 13 07 GL 25 33 19 blue 5 29 118 19 07 GL 32 41 24 blue 5 29 118 28 09 GL 45 54 25 blue 5 Suitable for DURAN YOUTILITY Laboratory Bottles 29 116 28 07 GL 45 53 25 cyan 4 Suitable for DURAN TILT Meia Bottles 29 118 56 09 GL 56 62 27 wite 4 Suitable for DURAN GLS 80 Laboratory Bottles Wiemout 29 118 91 05 GLS 80 87 40 blue 2 DURAN STAINLESS STEEL CONNECTOR GL 45 from PBT, GL 45, wit 1 port Te robust an urable 1-port connection cap is ieal for autoclaving meia in te larger DURAN GL 45 bottles, wen use wit a sterile air venting capsule filter. Te single barbe, male ose connector is suitable for Silicone tubing wit an 8.0 mm inner iameter. Te connector an boy are manufacture from Type 316L (1.4404 / S31603) stainless steel finise in a ygienic, electropolise surface for efficient cleaning an sterilisation. A liqui tigt seal is provie by a silicone O-ring (Platinum catalyze USP <88> Class VI) an te re PBT GL 45 screw aperture cap. Usable over a wie temperature usage range (up to 180 C) an fully autoclavable. Laser etce Retrace coe for full lot traceability. Cat. No. Description Trea (OD) (mm) (mm) Pack Unit 29 261 26 07 1-port connector GL 45 54 55 1 1 / 1 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

SECURITY & TRANSPORTATION DURAN TAMPER EVIDENT SCREW CAPS from PP, for laboratory bottles, wit DIN trea Te tamper-evient screw caps are available wit eiter a plug seal or a PTFE face silicone cap liner (peroxie cure silicone). Te integral coloure plastic ring tears wen te cap is first opene, an is retaine on te bottle neck. Terefore it can be clearly seen if te bottle as been opene after being first seale. After te initial removal, bot caps will still function as normal screw cap. Typical applications: secure storage an transport / sipping of valuable meia. Cat. No. Trea (OD) (mm) (mm) Colour Pack Unit Plug sealing 10 175 26 GL 45 66 38 blue-re 10 PTFE face silicone cap liner 11 558 86 GL 45 66 38 blue-yellow 10 DURAN GL 45 BOTTLE CARRYING SYSTEM Te new moular Bottle Carrying System fits stanar laboratory bottles tat ave a GL 45 neck finis an is compatible wit four bottle sizes 2, 5, 10 an 20 litres. It makes pouring liquis from te larger bottles more comfortable an safer. It is ergonomically esigne, an offers ealt & safety benefits to te user an allows easy an safe transport of bottles aroun te laboratory or prouction facility. Te collar is only removable by cutting so attacment is 100 % secure in use. Bottle not inclue. Cat. No. Capacity (ml) Trea (OD) (mm) Colour Pack Unit 29 283 63 07 2 000 GL 45 136 blue 1 29 282 63 06 2 000 GL 45 136 purple 1 29 281 63 05 2 000 GL 45 136 re 1 29 280 63 04 2 000 GL 45 136 yellow 1 29 280 73 09 5 000 GL 45 194 yellow 1 29 280 86 05 10 000 GL 45 242 yellow 1 29 280 91 04 20 000 GL 45 304 yellow 1 Cat. No. Description Pack Unit Accessories 10 L 29 901 86 07 DURAN Metal Dolly stainless steel for 10 L DURAN GL 45 bottle 1 29 903 86 09 DURAN Hanle for te 10 L Metal Dolly stainless steel 1 29 280 86 54 DURAN Silicone Bottle Base Protector for te 10 L Metal Dolly, Yellow 1 Accessories 20 L 29 901 91 06 DURAN Metal Dolly for 20 L DURAN GL 45 bottle stainless steel 1 29 903 91 08 DURAN Hanle for te 20 L Metal Dolly stainless steel 1 29 280 91 53 DURAN Silicone Bottle Base Protector for te 20 L Metal Dolly, Yellow 1 1 / 3 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

Mae in Germany Retrace Coe 00000000 Mae in Germany Retrace Coe 00000000 SECURITY & TRANSPORTATION DURAN ORIGINAL LABORATORY BOTTLE wit DIN trea 900 Wit easy-to-rea scale an large labelling fiel for easy marking, in fire-on, igly urable wite ceramic. Wit proven DURAN properties. Complete wit blue screw cap (PP, integral lip seal) an pouring ring (PP) for rip-free pouring an clean, safe working. Service temperature level of screw cap an pouring ring: + 140 C. DU R A N 1000ml APPROX. VOL. 800 700 600 500 400 Typical applications: storage, sample preparation, transport. Autoclaving meia. 300 200 100 Cat. No. Capacity (ml) Trea (OD) (mm) (mm) Pack Unit wit screw cap an pouring ring from PP (blue) 21 801 63 57 2 000 GL 45 136 265 10 21 801 73 53 5 000 GL 45 182 335 1 21 801 86 58 10 000 GL 45 227 415 1 21 801 91 57 20 000 GL 45 288 510 1 witout screw cap an pouring ring 21 801 63 08 2 000 GL 45 136 260 10 21 801 73 04 5 000 GL 45 182 330 1 21 801 86 09 10 000 GL 45 227 410 1 21 801 91 08 20 000 GL 45 288 505 1 DURAN ORIGINAL GL 45 LABORATORY BOTTLES COMPLETE WITH HIGH TEMPERATURE CLOSURES wit DIN Trea, clear, grauate DURAN original GL 45 Laboratory Bottles are available complete wit ig temperature screw caps an pouring rings. Te PBT cap an ETFE pouring rings offer greater termal an cemical resistance tan te equivalent polypropylene components. DU R A N 1000ml APPROX. VOL. 900 800 700 600 500 400 Typical applications: Dry eat sterilization, autoclaving of liqui meia, storage of corrosive reagents an sampling. 300 200 100 Cat. No. Capacity (ml) Trea (OD) (mm) (mm) Pack Unit Wit ig temperature screw cap an ETFE pouring ring 21 801 63 16 2 000 GL 45 136 265 10 21 801 73 12 5 000 GL 45 182 335 1 21 801 86 17 10 000 GL 45 227 415 1 2 / 3 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors

SECURITY & TRANSPORTATION DURAN TILT LIGHT SHIELD wite, from silicone 500 400 300 200 100 400 300 200 100 Te DURAN TILT Ligt Siel is a wite silicone sleeve tat covers 94 % of te bottle surface. Te sleeve as a number of protective functions: it blocks amaging ultraviolet ligt (UV), protects te glass surface from amage, an facilitates safer anling. DURAN TILT Ligt Siel inclues four GL 56 Bottle Tags (Orange, Yellow, Blue, Purple) mae from silicone. Cat. No. Colour Pack Unit 29 243 56 01 wite 4 3 / 3 > Fin your nearest istributor on our global network: www.dwk-lifesciences.com/duran/istributors