Hledali jste: Pufry

Supplier: VWR Chemicals

Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.

Supplier: VWR Chemicals

Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

Supplier: VWR Chemicals

Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

Supplier: VWR Chemicals

TRIS buffer solution pH 7,5 (1 mol/l), VWR®

Supplier: VWR Chemicals

Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

Supplier: VWR Chemicals

HEPES buffer solution pH 7.3 (1 mol/l), VWR®

Supplier: VWR Chemicals

pH Buffer solution, Ftalát, Hodnota pH: 4,01, Referenční teplota: 25 °C, VWR®, Neutrální

Supplier: VWR Chemicals

Pro kalibraci pH metrů.

Supplier: VWR Chemicals

Cloning Buffer, SM BUFFER

Supplier: VWR Chemicals

Regenerating F, Li

Supplier: VWR Chemicals

Detergent-free buffer for isolation of proteins from tissue culture cells. Cell lysis and the subsequent isolation of the crude cytoplasmic fraction completed in less than 30 m.

Supplier: VWR Chemicals

With diethyl pyrocarbonate (DEPC).

Supplier: VWR Chemicals

Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.

Supplier: Avantor

Volumetric concentrate, for dilution to 500 ml.

Supplier: Avantor

Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.

Supplier: VWR Chemicals

This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.

Supplier: PanReac AppliChem

PBS Tablets for preparation of 200 ml phosphate buffered saline (PBS). Composition of 140 mM sodium chloride, 2,7 mM potassium chloride and 10 mM phosphate.

Supplier: G-Biosciences

Premixed buffer powders that simply require adding water to generate a ready-to-use buffer.

Supplier: Rockland Immunochemicals

Phosphate buffered and Tris buffered saline are suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)

Supplier: Biotium

Fish gelatin is commonly used in blocking solutions to minimise background noise in immunodetection procedures such as Western Blotting and immunostaining. Fish gelatin can be used to block non-specific binding sites on positively charged nylon or PVDF membranes or for blocking and dilution of antibodies during immunostaining procedures. Unlike BSA or milk, fish gelatin does not contain IgG or serum proteins that could cross-react with mammalian antibodies.

Supplier: Cayman Chemical

Formulation: Concentrated TBS (250 mM Tris-base; pH 7,4; 1,37 M sodium chloride and 27 mM KCl).

Supplier: ENZO LIFE SCIENCES

Hybridisation wash reagent provides a high quality hybridisation wash solution for in situ hybridisation analyses using DNA probes labeled with biotin, digoxigenin or fluorescein.

Supplier: Rockland Immunochemicals

A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.

Supplier: Avantor

Sheath fluid 3000/3500, J.T.Baker®

Supplier: VWR Chemicals

For transfer of protein to membranes for sequencing or blotting.

Supplier: Cayman Chemical

HEPES buffer solution (1 mol/l)

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 60 mM Calcium Chloride, 15% v/v Glycerol, 10mM Tris HCl at a pH of 7,5.

Supplier: G-Biosciences

Premixed buffer powders that simply require adding deionised water to generate a ready-to-use buffer.

Supplier: Thermo Fisher Scientific

Lithium Nitrate Buffer Solution