Sigter til general brug

Sigter til general brug

Sigter til generelt brug er nyttige til at adskille fine og grove faste materialer i forskellige størrelser. Stadigt finere sigter bruges til at sile en opmålt prøve, og analysen anvendes til at beskrive aggregatets egenskaber og vurdere, om det er egnet til forskellige civilingeniøropgaver. Maskerne er typisk fremstillet af messing, en kombination af messing og rustfrit stål eller rent rustfrit stål afhængigt af ønsket sigteegenskab.

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Mesh for funnels

Supplier: VITLAB

Insert for large funnels.

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Sieves for funnels

Sieves for funnels

Supplier: SEMADENI

Sieve for funnels, Diameter: 200 - 250 mm

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VWR®, Transfer Pipettes, High Performance

#: 612-1681

: VWR Collection

VWR®, Nitril handsker, NITRILE

#: 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® NITRILE LIGHT, Nitrile Gloves

#: 112-2755

: VWR Collection

VWR®, Serologiske pipetter, Standard type

#: 612-3700

: VWR Collection

Acetone ≥99%, TECHNICAL

#: 20063.365

: VWR Chemicals

VWR®, Ansigtsservietter

#: 115-0600

: VWR Collection

Sealing film for manual application, Parafilm® M

#: 291-0057

: HEATHROW

Handsker, nitril, Kimtech™ Purple Nitrile™

#: 112-4847

: Ansell

VWR®, Laboratorieflasker, rund, med skruelåg

#: 215-1592

: VWR Collection

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

#: 83640.320

: VWR Chemicals

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

#: 31770.294

: VWR Chemicals

pH-teststrimler, MQuant®, Supelco®

#: 1.09535.0001

: Merck

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

#: 1.00030.2500

: Merck

Single-Use Syringes, 2-Piece, HENKE-JECT®

#: 613-2001

: HENKE SASS WOLF

VWR® AVS TITRINORM, bufferopløsninger, 20 °C

#: 32096.291

: VWR Chemicals

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

#: 83645.320

: VWR Chemicals

Vand, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

: VWR Chemicals

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

#: 20060.320

: VWR Chemicals