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Merck

K4002

Krebs-Ringer Bicarbonate Buffer

With 1800 mg/L glucose, without calcium chloride and sodium bicarbonate, powder, suitable for cell culture

Synonym(s):

Bicarbonate Buffer Solution, Krebs Buffer, Krebs-Ringer Solution

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About This Item

NACRES:
NA.75
UNSPSC Code:
12161702
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Quality Level

form

powder

technique(s)

cell culture | mammalian: suitable

pH

6.1-6.7

solubility

water: 9.5 g/L, clear

storage temp.

2-8°C

General description

Krebs-Ringer Bicarbonate Buffer acts as a salt solution and plays an essential role in tissue culture. A salt solution provides the cells with water and inorganic ions. It also helps in maintaining the osmotic balance and ideal pH in the medium. This bicarbonate buffered isotonic saline contains magnesium, potassium, sodium, and phosphate ions.

Application

Krebs-Ringer Bicarbonate Buffer has been used:

  • as a wash buffer for the preparation of mice primary adipocytes and lipolysis assay
  • in the pre-perifusion for islet viability and functionality studies
  • in pituitary bioassay

Preparation Note

Formulated to contain 9.5 grams of powder per liter of medium.
Supplement with 1.26 g/L sodium bicarbonate.


Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Bidisha Dasgupta et al.
European journal of immunology, 38(12), 3499-3507 (2008-11-11)
When leukocytes cross endothelial cells during the inflammatory response, membrane from the recently described lateral border recycling compartment (LBRC) is selectively targeted around diapedesing leukocytes. This "targeted recycling" is critical for leukocyte transendothelial migration. Blocking homophilic PECAM interactions between leukocytes
N C Schaad et al.
Human reproduction (Oxford, England), 11(3), 561-565 (1996-03-01)
Nitric oxide is a chemical messenger which functions as a neurotransmitter or as a cytotoxic agent. Nitric oxide synthase (NOS) has been isolated from various mammalian reproductive tissues. The presence or absence of NOS in spermatozoa has not yet been
Activation of G Protein-Coupled Receptor 43 in Adipocytes Leads to Inhibition of Lipolysis and Suppression of Plasma Free Fatty Acids
Hongfei G, et al.
Endocrinology, 149, 4519?4526-4519?4526 (2008)