Synthware Reaction Tube Flask with High Vacuum Valve, Kemtech America

About this item

Reaction tube flasks are equipped with a high vacuum valve that features a PTFE O-ring at the tip and a PTFE wiper to protect the Viton® O-ring on the shaft.

Heavy wall borosilicate construction
Ground glass joint
Teflon® covered high vacuum valve included

Valve size: 0 to 4 mm.

Frequently Bought Together

VWR® Disposable Serological Pipettes

Supplier: VWR International

Methanol ≥99.9%, OmniSolv®, gradient grade for HPLC, Supelco®

Supplier: MilliporeSigma

VWR® Universal Pipette Tips

Supplier: VWR International

Acetonitrile ≥99.9% (by GC), OmniSolv®, gradient grade for HPLC, Supelco®

Supplier: MilliporeSigma

VWR® Nitrile Examination Gloves, Blue

Supplier: VWR International

VWR® Disposable Petri Dishes

Supplier: VWR International

Falcon® Centrifuge Tubes, Conical Bottom, Corning

Supplier: Corning

pH Reference Standard Buffers, VWR Chemicals BDH®

Supplier: BDH