Stoppers

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 Winged caps for test tubes, PE

LABSOLUTE®

The LABSOLUTE® push-in plugs guarantee high tightness thanks to the two sealing lamellas....

 Opening aids

CHEMSOLUTE®

For the best possible use of canisters, CHEMSOLUTE® offers a range of adequate accessories: drum wrenches for the effortless and convenient opening of canisters and practical outlet taps.

The practical CHEMSOLUTE® opening aids enable effortless and convenient opening of canisters....

 LLG-Test tube stoppers, PE

LLG

Made of high-quality polyethylene. Ideal for leak-proof sealing of test tubes....

 LLG-Stoppers, silicone, with turn-over flange

LLG

These stoppers guarantee perfect sealing even with poorly finished rims on glass or plastic bottles. The top of the stopper has a septum which can be punctured by a hypodermic needle. Very secure fit prevents accidental opening of the flask....

 LLG-Cellulose stoppers Steristoppers®

LLG

Cellulose, 100 % biodegradable and fully compostable autoclavable. Steristoppers ® have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and Erlenmeyer flasks. They are in constant use in many European microbiological laboratories.

  • Autoclavable
  • Filters bacteria
  • Sterilizable
  • Air permeable
...

LLG-Test tubes stoppers, assorted for 15/16mm Ø, pack of 100

LLG

PO number Package size Price per package    
9231281

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LLG-Steristoppers® no. 15 P (fit) for vials with internal neck dia. of ca. 14,0 - 16,5 mm, pack of 5000

LLG

PO number Package size Price per package    
6202991

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LLG-Steristopper® no. 14 LD for tubes with neck-Ø from ca. 12,0 - 14,5 mm, pack of 1000

LLG

PO number Package size Price per package    
6235975

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Minimum order quantity 4 packs or a multiple!
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Product discontinued. Successor product: 6492119

LLG-Steristoppers® no. 18 long for vials with internal neck dia. of ca. 17,0 - 19,0 mm, pack of 3000

LLG

PO number Package size Price per package    
6300445

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LLG-Steristoppers® no. 14 LF for vials with internal neck dia. of ca. 14,0 - 16,0 mm, pack of 1000

LLG

PO number Package size Price per package    
7630504

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Minimum order quantity 4 packs or a multiple!
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LLG-Steristoppers® no. 8 P (fit) for vials with internal neck dia. of ca. 7,5 - 10,5 mm, pack of 1800

LLG

PO number Package size Price per package    
6314356

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LLG-Silicone stopper dia. 10,2mm with turn over flange, pack of 10

LLG

PO number Package size Price per package    
6272080

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 Screw caps, high temperature, PBT

DWK

Red. DIN thread. With PTFE-coated silicone seal. Withstands temperatures up to 180°C. Autoclavable....

 Stoppers, cork

Brämswig

A1 quality. Non-porous....

 Stoppers, silicone, with turn-over flange

Saint Gobain

These stoppers guarantee perfect sealing even with poorly finished rims on glass or plastic bottles. The top of the stopper has a septum which can be punctured by a hypodermic needle. Very secure fit prevents accidental opening....

 Sealing caps for test tubes, versilic silicone

Saint Gobain

Transparent. Sealing caps have a slight taper and offer a very secure hold and are comfortable to use....

 Rubber stoppers

Deutsch & Neumann

Grey. DIN 12871. Solid....

 Screw caps, PP

DWK

  • With lip seal
  • Temperature resistant to 140°C
  • Only suitable for DURAN® laboratory bottles
...

 Silicone rubber stoppers

Deutsch & Neumann

Transparent. To DIN 12871. Solid. Operating temperature up to 220 °C. Supplied singly....

 Stoppers, EPDM, for butyrometers

Deutsch & Neumann

Made of ethylene propylene diene monomer rubber....

 Stoppers, natural rubber, with single hole

Deutsch & Neumann

Grey. DIN 12871....

 Gaskets, silicone/PTFE

DWK

Silicone gasket (VMQ), PTFE coated. For screw caps made from PBT.

  • Autoclavable
  • Thermal resistance: max. 130°C (steam), 200°C (heat)
...

 Safety Caps V2.0, GL 45

SCAT

For the safe withdrawal of solvents. Screw caps, with freely movable insert made of PTFE, with PFA fittings for capillaries and an air valve. For maximum efficiency, we recommend that the vent is changed every 6 months.
Scope of suppy:
Safety Cap, air valve, change indicator, PFA fittings, PFA blind plug, labelling field...

 Screw caps

schuett-biotec

For test tubes, culture tubes and culture bottles.

  • Aluminium screw cap (autoclavable / sterilisable)
  • Plastic screw cap (steam-autoclavable with 121 °C / sterilisable)
  • Complete with rubber gasket
...

 Screw caps for screwthread tubes, PBT

Lenz

Red. With DIN thread (GL), temperature resistant up to 180 °C, with PTFE coated silicone sealing (VMQ)....

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