117413 Results for: "2-Chloro-3,8-dimethylquinoline&pageNo=9"

Supplier: Merck

Quick tests for visual colour comparison.

Supplier: VWR Chemicals

Sodium nitrite ≥98%, GPR RECTAPUR®

Supplier: BANDELIN-ELECTRONIC

Special cleaner based on phosphoric acid, for decalcification and rust removal with corrosion protection.

Supplier: STERLIN

Non cytotoxic, virgin PS. Standard 90 mm Petri dishes are used by microbiologists to culture microorganisms on solid media. Triple vented dishes aid gaseous exchange and are ideal for short term work. Single vented dishes limit gaseous exchange, minimise evaporation and dehydration, and are ideally suited for long term work. Non vented dishes are most appropriate for anaerobic and long term work.

Supplier: DERCO SYST╚ME

In chemistry glass with threaded PP stopper and plastic Triseal seal.

Supplier: Corning

PP with lid.

Supplier: VWR Chemicals

Sodium dihydrogen phosphate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Sodium periodate ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Potassium hydrogen sulphate ≥98%, GPR RECTAPUR®

Supplier: GLASWARENFABRIK KARL HECHT

These cellulose tissues are designed for cleaning optical glass.

Supplier: VWR Chemicals

Potassium nitrate ≥98%, GPR RECTAPUR®

Supplier: Honeywell Chemicals

Ammonium formate ≥99% (by anhydrous basis) eluent additive, for LC-MS, Fluka™

Supplier: Lenz Laborglas GmbH & CO.KG

Stirring Tools, Stirrer bearing with screw cap, DURAN®, cone 29/32 NS, GL 25 thread, 90 mm

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.

Supplier: VWR Chemicals

n-Heptane ≥99%, HiPerSolv CHROMANORM® for HPLC

Supplier: KARTELL

PMP (TPX), crystal clear.

Supplier: VWR Chemicals

Tetrabutylammonium hydrogen sulphate ≥98% for synthesis

Supplier: VWR Chemicals

Toluene ≥99%, GPR RECTAPUR® for pathology

Supplier: Thermo Fisher Scientific

Microplate sealing tape consisting of pre-cut, pressure-sensitive sheets for sealing the surface of standard 96-well or 384-well microplates during incubation steps.

Supplier: VWR Chemicals

Methyl-4-hydroxybenzoate ≥99%, TECHNICAL

Supplier: VWR Chemicals

Imidazole ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Nickel(II) chloride hexahydrate ≥98%, AnalaR NORMAPUR® analytical reagent (max. 0.005% Co)

Supplier: VWR Chemicals

Lithium nitrate ≥99%, purified

Supplier: Brand

Gas permeable films (sterile/non sterile) are popular for growing cells and microorganisms. Temperature range: −20 to +80 °C.

Supplier: VWR Chemicals

2,2,4-Trimethylpentane ≥98%, TECHNICAL

Supplier: Spectrum Laboratories

MWCO 3,5 kD, regenerated cellulose.

Supplier: Corning

PP plates, silicone mats. Designed to fit 0,2 ml thermal cycler blocks.

Supplier: VWR Chemicals

Orthoboric acid ≥98%, TECHNICAL

Supplier: VWR Collection

Grade 402 and 302: General grade for qualitative tasks. Suitable for most sulphides. Determination of total fat content in dairy products.
Grade 403 and 313: Drugs, pharmaceuticals, liquors, tinctures, chromatography and protein-free filtrations in the clinical laboratory.

Supplier: VWR Chemicals

Benzethonium chloride, anhydrous ≥95%, TECHNICAL