Stoppers, flat type, PTFE

: COWIE

Stoppers, flat type, PTFE

: COWIE

PTFE. Stopper with flat head fit standard ground glass joints.

Trapezoidal rings give high vacuum performance and reduce seizure

Frequently Bought Together

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

Sealing film for manual application, Parafilm® M

: HEATHROW

Acetone ≥99%, TECHNICAL

: VWR Chemicals

VWR® NITRILE LIGHT, Nitrile Gloves

: VWR Collection

VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

VWR® Serological Pipette, Standard Line

: VWR Collection

Nitrile gloves, Kimtech™ Purple Nitrile™

: KIMBERLY CLARK

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

: VWR Chemicals

VWR®, Nitrile Gloves

: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

VWR® Facial Tissues

: VWR Collection

pH indicator strips, MQuant®, Supelco®

: Merck