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Stopcocks, high vacuum

 :   SciLabware
Stopcocks, high vacuum
 :  SciLabware
 Stopcocks, high vacuum
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Stopcocks, high vacuum
 
 
 

 

 

Borosilicate glass stopcocks specially designed for high vacuum applications.

  • All side-arms are 100 mm in length
  • Keys and barrels are precision ground together in matched pairs for optimum performance
  • Each key and barrel are numbered to ensure they are always paired together
Product Family Options

with straight bore

 

  • Hole Ø
    For tube O-Ø
     
     
  • BIBBSSV103
    3 mm
    9 mm
       
       
    1 * 1 ST
    1 * 1 ST - 189.00 SFr.
    189.00 SFr.
    1 * 1 ST
       189.00 SFr.
  • BIBBSSV104
    4 mm
    10 mm
       
       
    1 * 1 ST
    1 * 1 ST - 212.00 SFr.
    212.00 SFr.
    1 * 1 ST
       212.00 SFr.

with double bore

 

  • Hole Ø
    For tube O-Ø
     
     
  • 201-8723
    4 mm
    10 mm
       
       
    1 * 1 ST
    1 * 1 ST - 306.00 SFr.
    306.00 SFr.
    1 * 1 ST
       306.00 SFr.
   
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, 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®, Transfer Pipettes, High Performance

  #: 612-1681

 : VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

 : VWR Chemicals

VWR®, Nitrile Gloves

  #: 112-2371

 : VWR Collection

VWR® Serological Pipette, Standard Line

  #: 612-3700

 : VWR Collection

VWR® Facial Tissues

  #: 115-0600

 : VWR Collection

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

  #: 83640.320

 : VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

  #: 112-4847

 : Ansell

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

  #: 1.00030.2500

 : Merck

pH indicator strips, MQuant®, Supelco®

  #: 1.09535.0001

 : Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

 : HEATHROW

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2754

 : VWR Collection

Water, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

 : VWR Chemicals

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

  #: 31770.294

 : VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

  #: 32096.291

 : VWR Chemicals

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

  #: 83645.320

 : VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 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