Wyszukano: Mopy

Producent: VWR Chemicals

Opis: RPMI are general purpose enriched media. Originally formulated for suspension cultures and monolayer cultures of human leukemic cells.

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Producent: VWR Chemicals

Opis: Avantor offers a wide range of REDOX (ORP) standards, which are produced from high quality reagents.These reference materials can be used as control standards to check the functionality of both the elextrodes and the measuring instruments. The values are temperature dependent, so it is important to control the environment of the measurement. A table of temperatue and corresponding Redox value is available on both the label and the batch specific certificate.

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Producent: VWR Chemicals

Opis: Our 3A molecular sieve is commonly used for drying of gases and polar liquids (methanol, ethanol) and easily polymerisable substances, such as unsaturated hydrocarbons (ethylene, propylene, acetylene and butadiene).

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Producent: VWR Chemicals

Opis: VWR® Trypsin-EDTA solutions are used in cell culture to remove adherent cells from a culture surface. Trypsin is a porcine pancreas-derived enzyme that is commonly used for the dissociation and disaggregation of anchorage-dependent mammalian cells and tissues. The concentration of trypsin necessary to separate cells from their substrate is dependent primarily on the cell type and the age of the culture. EDTA, a chelating agent, enhances enzymatic activity by removing calcium and magnesium ions. These ions obscure the peptide bonds on which trypsin acts as well as enhancing cell to cell adhesion.

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Producent: VWR Chemicals

Opis: A range of Brix/refractive index standards for ease of use when calibrating all types of refractometers.

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Producent: VWR Chemicals

Opis: Tetrabutylammonium hydroxide 40% in aqueous solution, GPR RECTAPUR®

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Producent: VWR Chemicals

Opis: Ion chromatography anion multi-element standard solution I, 1000 mg/L, VWR® ARISTAR®, Matryca: H₂O, Zawartość: F, Br, PO₄ in water, Aplikacja: Wzorce do chromatografii jonowej

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Producent: VWR Chemicals

Opis: n-Heptan ≥99%, HiPerSolv CHROMANORM® for LC-MS

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Producent: VWR Chemicals

Opis: Glutaraldehyd 25% in aqueous solution, GPR RECTAPUR®

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Producent: VWR Chemicals

Opis: Kwas trifluorooctowy 99.01-101.0% (by titrimetric analysis), GPR RECTAPUR®

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Producent: VWR Chemicals

Opis: PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'

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Numer katalogowy: (85708.601)

Producent: VWR Chemicals

Opis: Semi-quantitative test strips for the determination of sulphate.

j.m.: 1 * 100 SZT

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Numer katalogowy: (85702.601)

Producent: VWR Chemicals

Opis: Semi-quantitative test strips for the determination of ammonium.

j.m.: 1 * 100 SZT

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Numer katalogowy: (84109.0100)

Producent: VWR Chemicals

Opis: Magnesia rods are used for the detection of elements through characteristic flame colour and for reactions with borax and phosphoric salt pearls.

j.m.: 1 * 100 SZT

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Producent: VWR Chemicals

Opis: Scholten's agar (modified)

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Producent: VWR Chemicals

Opis: VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

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