Parels

Kralen zijn ontworpen om de werktijd te verkorten, eiwitten te isoleren via affiniteitsbinding en apparatuur te reinigen. Veiliger dan warmtegeleiding via water veroorzaken badkralen geen gevaarlijke spatten en verdampen ze niet, wat breuk van kwetsbaar glaswerk kan veroorzaken. Kweeksferen maken het mogelijk dat cellen zich uitbreiden en de synthese reguleren. De bollen worden vervaardigd in verschillende diameters en materialen om aan specifieke procedurevereisten te voldoen. Met minder onderhoud dan alternatieven minimaliseren de kralen de totale voorbereidingstijd.

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Ballotini sodaglasbollen, SiLibeads®

Supplier: SIGMUND LINDNER

Ballotini solid glass balls are produced from high quality and pure soda-lime glass.

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Glass beads

Supplier: CENTRAVER

Chemically resistant glass balls suitable for use as mixing beads, boiling stones, or packing for distillation columns.

Expand 8 Items

Glass beads

Supplier: HILGENBERG

Glass beads made of soda lime glass.

Expand 3 Items

Maalkogels

Supplier: LEMKE GERD

Agaat.

Expand 1 Items

Glass beads

Supplier: MARIENFELD

Made of soda lime glass.

Expand 6 Items

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VWR®, Transferpipetten, Hoge Prestaties

#: 612-1681

: VWR Collection

VWR®, Nitrilhandschoenen

#: 112-2371

: VWR Collection

Acetonitril, 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®, Serologische pipetten, standaardreeks

#: 612-3700

: VWR Collection

Aceton ≥99%, TECHNICAL

#: 20063.365

: VWR Chemicals

VWR® NITRILE LIGHT, Nitrilhandschoenen

#: 112-2756

: VWR Collection

VWR®, gezichtstissues

#: 115-0600

: VWR Collection

Sealing film for manual application, Parafilm® M

#: 291-0057

: HEATHROW

Nitril handschoenen, Kimtech™ Purple Nitrile™

#: 112-4847

: Ansell

VWR®, Laboratoriumflessen, smalle hals, met schroefdop<br />met schroefdop

#: 215-1592

: VWR Collection

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

#: 83640.320

: VWR Chemicals

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

#: 31770.294

: VWR Chemicals

pH-teststrips, MQuant®, Supelco®

#: 1.09535.0001

: Merck

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

#: 1.00030.2500

: Merck

VWR® AVS TITRINORM, Bufferoplossingen, 20 °C

#: 32096.291

: VWR Chemicals

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

#: 83645.320

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

: VWR Chemicals

Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC

#: 20060.320

: VWR Chemicals