STAINLESS STEEL CLOSURES WITH and WITHOUT FINGERS
Stainless steel closures continue to exemplify excellence in culture tube and flask closures. Manufactured from type 305 stainless steel, they can be used indefinitely without corroding. The fingers grip the outside of the tube firmly and will not lose their resilience through repeated autoclaving or dry heat sterilization.
2005-Stainless Steel Closures with Fingers
| Stock No. | For Tube O.D. (mm) | Case Qty. |
| 2005-00013 | 13 | 144 |
| 2005-00016 | 16 | 144 |
| 2005-00018 | 18 | 144 |
| 2005-00020 | 20 | 144 |
| 2005-00025 | 25 | 72 |
| 2005-00038 | 38 | 36 |
2006-Stainless Steel Closures without Fingers
| Stock No. | For Tube O.D. (mm) | Case Qty. | |
| 2006-00013 | 13 | 144 | |
| 2006-00018 | 18 | 144 | |
| 2006-00038 | 38 | 36 | |
| Reference: Morton, H.E. 1957.
SST Culture Tube Closures as a Replacement for Cotton Plugs. Science 126(3285):1248. |
|||
2007-KAP-UTS™ Disposable Closures
•Use on culture tubes and flasks with DeLong® style necks and ports
•Manufactured from nontoxic autoclavable polypropylene
•Seven colors promotes easy identification
•Same evaporation, viability and sterility characteristics as stainless steel closures
•Molded pressure fins for firm grip
•Six sizes to fit tubes and necks from 13mm to 38mm
| Stock No. | Size (mm) | Color | Case Qty. |
| 2007-13001 | 13 | Black | 1000 |
| 2007-13002 | 13 | Red | 1000 |
| 2007-13003 | 13 | Yellow | 1000 |
| 2007-13004 | 13 | Blue | 1000 |
| 2007-13005 | 13 | White | 1000 |
| 2007-13006 | 13 | Green | 1000 |
| 2007-16001 | 16 | Black | 1000 |
| 2007-16002 | 16 | Red | 1000 |
| 2007-16003 | 16 | Yellow | 1000 |
| 2007-16004 | 16 | Blue | 1000 |
| 2007-16005 | 16 | White | 1000 |
| 2007-16006 | 16 | Green | 1000 |
| Stock No. | Size (mm) | Color | Case Qty. |
| 2007-18001 | 18 | Black | 1000 |
| 2007-18002 | 18 | Red | 1000 |
| 2007-18003 | 18 | Yellow | 1000 |
| 2007-18004 | 18 | Blue | 1000 |
| 2007-18005 | 18 | White | 1000 |
| 2007-18006 | 18 | Green | 1000 |
| 2007-20001 | 20 | Black | 500 |
| 2007-20002 | 20 | Red | 500 |
| 2007-20003 | 20 | Yellow | 500 |
| 2007-20004 | 20 | Blue | 500 |
| 2007-20005 | 20 | White | 500 |
| 2007-20006 | 20 | Green | 500 |
| 2007-25001 | 25 | Black | 500 |
| 2007-25002 | 25 | Red | 500 |
| 2007-25003 | 25 | Yellow | 500 |
| 2007-25004 | 25 | Blue | 500 |
| 2007-25005 | 25 | White | 500 |
| 2007-25006 | 25 | Green | 500 |
| 2007-25013 | 25 | Natural | 500 |
| 2007-38005 | 38 | White | 250 |
2029-Long Skirt Screw Caps with Rubber Liners
•Black, mineral-filled phenolic resin
•Nontoxic, white rubber liners sealed into cap
•Long skirt reduces risk of contamination
•Autoclavable
| Stock No. | Size(mm) | Case Qty. |
| 2029-00013 | 13 | 144 |
| 2029-00016 | 16 | 144 |
| 2029-00018 | 18 | 144 |
| 2029-00025 | 25 | 144 |
| 2029-00028 | 28 | 72 |
| 2029-00038 | 38 | 72 |
Short Skirt Screw Cap with Rubber Liners
•Black, mineral-filled phenolic resin
•White rubber liner
•Short skirt for use with roller bottles
•Autoclavable
| Stock No. | Size (mm) | Case Qty. |
| 7730-00038 | 38 | 36 |
| 2029-00051 | 51 | 72 |
2030-Teflon® Lined Screw cap
•Black, mineral-filled phenolic resin
•Teflon® liner is permanently bonded to cap
•Long skirt reduces risk of contamination
•Autoclavable
| Stock No. | Size(mm) | Case Qty. |
| 2030-00038 | 38 | 72 |
•Black, mineral-filled phenolic resin
•White rubber liner
•Autoclavable
| Stock No. | Size (mm) | Case Qty. |
| 5636-33430 | 33 | 72 |
| 5636-38430 | 38 | 72 |
5637-Linerless Cap with Sealing Lip
•Blue polypropylene
•Autoclavable to 140°C
| Stock No. | Size (mm) | Case Qty. |
| 5637-00032 | 32 | 10 |
| 5637-00045 | 45 | 10 |
5637-High Temperature Cap with Liner
•Red PBT
•PTFE protected silicone liner
•Withstands up to 200°C hot-air sterilization
| Stock No. | Size (mm) | Case Qty. |
| 5637-90032 | 32 | 10 |
| 5637-90045 | 45 | 10 |
5637-Pouring Ring
•Blue polypropylene
•Provides drip free pouring
•Protects bottle rim from chipping
•Autoclavable to 140°C max
| Stock No. | Size (mm) | Case Qty. |
| 5637-10032 | 32 | 10 |
| 5637-10045 | 45 | 10 |
5637-High Temperature Pouring Ring
•Red ETFE
•Provides drip free pouring
•Protects bottle rim from chipping
•Withstands up to 180°C hot-air sterilization
| Stock No. | Size (mm) | Case Qty. |
| 5637-91032 | 32 | 10 |
| 5637-91045 | 45 | 10 |
2004-Silicone Sponge Closures
•With sealed-in silicone sponge filter
•Fits snugly over outside of neck preventing passage of aerosols
•Ideal for fitting on side arms of spinner flask to permit passage of
CO2 into cultures
| Stock No. | Size (mm) | For Use With | Case Qty. |
| 2004-00002 | 13-18 | 13 to 18 mm culture tubes18 mm screw necks | 10 |
| 2004-00003 | 20-25 | 18 to 25 mm culture tubes 25 to 50 ml Erlenmeyer Flasks 25 to 125 ml DeLong® Flasks 25 mm screw necks | 10 |
| 2004-00004 | 28 | 125 to 300 ml Erlenmeyer Flasks | 10 |
| 2004-00005 | 38 | 38 mm culture tubes 500 to 1000 ml Erlenmeyer Flasks 250 to 6000 ml DeLong® Flasks 45 mm screw necks | 10 |
1924-Silicone Sponge Plug Closures
•Tapered silicone sponge with smooth exterior which allows a tight seal
on inside of vessel
•Extra long for easy insertion and removal
•Fits 25mm culture tubes
| Stock No. | Size (mm) | Case Qty. |
| 1924-00032 | 32 | 25 |
1925-White Rubber Stopper
| Stock No. | Size | Case Qty. |
| 1925-22200 | 00 | 144 |
| 1925-11110 | 0 | 144 |
| 1925-00002 | 2 | 144 |
1927-Non-Toxic Silicone Rubber Stopper
| Stock No. | Size | Case Qty. |
| 1927-11110 | 0 | 36 |
| 1927-00002 | 2 | 24 |
TWC Biosearch International Home Page