buffers

Supplier: Merck

Phosphate buffered saline with 0,05% Tween® 20 or PBST contains PBS buffer with a low-concentration of Tween® detergent. It is a common wash buffer and due to the presence of detergent, it can easily remove or block excess components thus reducing foaming and non-specific binding on the membrane and microtiter plate wells.

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Supplier: WTW

Adapted to different electrode types for calibration and maintenance.

Supplier: Hach

Buffers traceable to IUPAC/NIST pH scale.

Supplier: MP Biomedicals

Hanks' balanced salts solution is used to maintain the pH and osmotic balance in the medium and to provide the cells with water and essential inorganic ions.

Supplier: Uptima

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: MP Biomedicals

Used to minimise cell attachment or aggregation.

Supplier: Uptima

Running Buffer, TAE buffer solution 25X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Uptima

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

Supplier: YSI LIFE SCIENCE

Carbonate buffer concentrate for use with methanol membranes and ethanol membranes. Reconstitute to make 1 litre.

Supplier: Uptima

Washing buffer, PBS, Powder pack for 10L 1X

Supplier: BALIS

Cell culture buffer, Physiological saline solution, 9 ml, no standards

Supplier: Lovibond

Ideal for preparing buffer solutions of 4, 7 and 10 pH units.

Supplier: Mettler - Toledo

pH buffer, 3,9 M NaCl, pH value: 7,00, 6×250 ml

Supplier: Mettler - Toledo

Redox buffer solutions are used for verification of all common redox sensors.

Supplier: Bernd Kraft

Buffer solution, pH value: 1,09 (25 °C)