97121 Results for: "Prob\\\\\\\\u00F3wki+wir\\\\\\\\u00F3wkowe&pageNo=9"

Supplier: VWR Collection

Heavy polypropylene deep well plates feature square wells, molded alphanumeric labeling, and smooth interior surfaces to ensure that all the samples can be pipetted.

Supplier: MULTIROIR

White polyethylene bins designed for laboratory environments. Smooth walls and rounded edges for easy, hygienic cleaning. Sturdy, stackable and available in three sizes. Suitable for intensive professional use.

Supplier: VWR Chemicals

Potassium iodide ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Methyl ethyl ketone ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Cobalt(II) nitrate hexahydrate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

Supplier: Cytiva (Formerly Pall Lab)

The new Acrodisc® One and Acrodisc® PSF premium syringe filters combine the benefits of a multi-layered prefiltration device with an automation-certified filter housing.

Supplier: Thermo Fisher Scientific

LDPE, translucent with PP screw cap.

Supplier: VWR Collection

Larger orifice prevents cell fragmentation due to shearing.

Supplier: VWR Chemicals

Acetic acid 99% ≥99%, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Ammonium hydrogen carbonate ≥97%, GPR RECTAPUR®

Supplier: VWR Chemicals

4-(Dimethylamino)pyridine ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Copper(II) nitrate hemipentahydrate ≥97%, TECHNICAL

Supplier: VWR Collection

These microscope slides come with a light opaque coating in different colours.

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: Thermo Fisher Scientific

Polyethylene cover for durability in laboratory environments.

Supplier: VWR Chemicals

Chloroform ≥98% stabilised, TECHNICAL

Supplier: VWR Chemicals

Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®

Supplier: VWR Collection

Easily reach the bottom of 12×75 mm tubes without contaminating the pipettor nose cone.

Supplier: VWR Chemicals

Sodium hydrogen carbonate ≥98%, TECHNICAL

Supplier: VWR Chemicals

(±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Acetone ≥99%, TECHNICAL

Supplier: VWR Chemicals

Magnesium sulphate ≥95%, TECHNICAL

Supplier: VWR Chemicals

Nitric acid 69%, ARISTAR® for trace analysis

Supplier: VWR Chemicals

Sodium peroxide ≥93%, granules, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Ethyl acetate ≥99%, TECHNICAL

Supplier: EPPENDORF

Eppendorf ep Dualfilter T.I.P.S.® SealMax® Racks provide advanced self-sealing pipette tips in 'PCR clean and Sterile' grade, featuring unique two-phase filters for unparalleled protection against contamination in sensitive lab applications.

Supplier: VWR Chemicals

Sodium acetate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Nitric acid 69% 69%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent