Stopcocks, straight through, with tip

: COWIE

: COWIE

Made of PTFE.

Available with PP or glass tip
Very good chemical resistance
Very good temperature resistance

Made of PTFE.

Available with PP or glass tip
Very good chemical resistance
Very good temperature resistance

Product Family Options

Tips for burettes

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

#: 83639.320

: VWR Chemicals

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

#: 20864.320

: VWR Chemicals

VWR®, Pipety Pasteurovy, High performance

#: 612-1681

: VWR Collection

Aceton ≥99%, TECHNICAL

#: 20063.365

: VWR Chemicals

VWR®, Nitrile Gloves

#: 112-2371

: VWR Collection

VWR®, Sérologická pipeta, standardní

#: 612-3700

: VWR Collection

VWR® NITRILE LIGHT, Rukavice, nitrilové

#: 112-2756

: VWR Collection

VWR®, Ubrousky čisticí

#: 115-0600

: VWR Collection

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

#: 83640.320

: VWR Chemicals

Rukavice, nitrilové, Kimtech™ Purple Nitrile™

#: 112-4847

: Ansell

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

#: 1.00030.2500

: Merck

Sealing film for manual application, Parafilm® M

#: 291-0057

: HEATHROW

Voda, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

: VWR Chemicals

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

#: 31770.294

: VWR Chemicals

VWR® AVS TITRINORM, pufrovací roztoky, 20 °C

#: 32096.291

: VWR Chemicals

Voda, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83645.320

: VWR Chemicals

VWR®, Nitrile Extra Light, Rukavice nitrilové

#: 112-4195

: VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

#: 1.09439.1000

: Merck

epT.I.P.S.® Bulk - Pipette Tips

#: 613-3508

: EPPENDORF