28 Results for: "Calcium chloride solutions&amp"

Phosphate Buffered Saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate and potassium chloride. PBS helps to maintain a constant pH, is isotonic and non toxic to cells, and provide cells with water and essential inorganic ions. This formulation does not contain calcium and magnesium.

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Competent cell buffer

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.

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Salt solution acc. BS2011 part 2.1kb (artificial sea water)

Supplier: VWR Chemicals

Composition:
Sodium Chloride 26.5 g
Magnesium Chloride Anhy. 2.4 g
Magnesium Sulphate 7H₂O 6.75 g
Calcium Chloride 2H₂O 1.46 g
Potassium Chloride 0.73 g
Sodium Bicarbonate 0.2 g
Sodium Bromide 0.28 g
Deionised water to 1 litre

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VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

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.

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Calcium chloride 0.5 mol/l (1 N) in aqueous solution volumetric solution

Supplier: REAGECON

Calcium chloride 0.5 mol/l (1 N) in aqueous solution volumetric solution

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Calcium chloride 2.75% (w/v) in aqueous solution

Supplier: Thermo Fisher Scientific

Calcium chloride 2.75% (w/v) in aqueous solution

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Calcium chloride 1.0 M CaCl2 ≥98% volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Calcium chloride 1.0 M CaCl2 ≥98% volumetric solution, Fluka™

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Calcium chloride 0.01 mol/l (0.02 N) in aqueous solution volumetric solution

Supplier: REAGECON

Calcium chloride 0.01 mol/l (0.02 N) in aqueous solution volumetric solution

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Calcium chloride 1 M in aqueous solution

Supplier: Thermo Fisher Scientific

Calcium chloride 1 M in aqueous solution

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Calcium chloride 100 mM in aqueous solution, sterile-filtered

Supplier: Thermo Fisher Scientific

Calcium chloride 100 mM in aqueous solution, sterile-filtered

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Calcium chloride 0.025 mol/l (0.05 N) in aqueous solution

Supplier: BAYER VITAL

Calcium chloride 0.025 mol/l (0.05 N) in aqueous solution

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Krebs-Ringer solution, bicarbonate-buffered

Supplier: Thermo Fisher Scientific

Contains: 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, and 5,5 mM D-glucose.

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Krebs-Ringer solution, HEPES-buffered

Supplier: Thermo Fisher Scientific

Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

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Phosphate-buffered saline (PBS), Corning®

Supplier: Corning

Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate

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Human recombinant CLIC2 (from E. coli)

Supplier: ProSci Inc.

Chloride Intracellular Channel Protein 2 (CLIC2) is a critical component of all living cells; it regulatescellular traffic of Chloride ion and it can be inserted into membranes anf form chloride ion channels. Membrane insertion seems to be redox-regulated and may occur only under oxydizing conditions, channel activity depends on the pH. CLIC2 is involved in regulating membrane potential and organic solute transport. CLIC2 modulates the activity of RYR2 and inhibits Calcium influx. CLIC2 can be detected in the adult brain, liver, lung, heart, stomach, spleen and testis. It is expressed in fetal liver and adult skeletal muscle. CLIC2 is a potential candidate for one of many diseases linked to Xq28.