"Buffer Solution - Red"

Supplier: Cayman Chemical

250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

Supplier: Cayman Chemical

Cell-based working solution prepared by dilution of the Nile red stock solution 1:1000 in the assay buffer.

Supplier: Avantor

La qualité de nombreux réactifs BAKER ANALYZED™ satisfait ou dépasse les exigences définies par l'American Chemical Society (ACS).

Supplier: Hach

For calibration of pH meters

Supplier: HyClone products (Cytiva)

Balanced salt solutions for cell culture applications.

Supplier: Thermo Fisher Scientific

pH Buffer solution, colour coded, Phtalate, Valeur pH: 4,00, ±0,01, Température de réference: 25 °C, Specpure®, rouge, Flacon

Supplier: VWR Chemicals

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of  calcium carbonate should be used to calibrate the method.

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Supplier: Biowest

These irrigating buffers and salt solutions are sterile, physiological balanced solutions intended for use in the maintenance of mammalian cells, where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro. Applications include the intermediate steps for cultivation of cells, like washing, centrifugation, suspending and counting, as well as for many analytical methods or biochemical treatments. Principally these solutions should be used to keep the cells in suspension only for minutes or a few hours maximum. These buffers and solutions are not cell culture media.

Supplier: HyClone products (Cytiva)

Balanced salt solution used for multiple cell culture applications, (liquid form).

Supplier: Tonbo Biosciences

RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

Supplier: Honeywell Chemicals

These buffer solutions are colour-coded for easy identification and the pH 4 and 7 version have fungicide additive.

Supplier: HyClone products (Cytiva)

Balanced salt solution for cell culture applications.

Supplier: HyClone products (Cytiva)

Balanced salt solution used for multiple cell culture applications.

Supplier: Thermo Orion

Fluoride standards are pre-made with total ionic strength adjustor buffer (TISAB) and requiring the TISAB be added only to your samples.