Saltar al contenido
Merck

K4002

Krebs-Ringer Bicarbonate Buffer

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

Sinónimos:

Bicarbonate Buffer Solution, Krebs Buffer, Krebs-Ringer Solution

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Acerca de este artículo

NACRES:
NA.75
UNSPSC Code:
12161702

Documentos clave

Ver Toda la documentación
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

Nombre del producto

Krebs-Ringer Bicarbonate Buffer, With 1800 mg/L glucose, without calcium chloride and sodium bicarbonate, powder, suitable for cell culture

Quality Level

500

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

Categorías relacionadas

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

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.

Preparation Note

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

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
SLCG7890
SLCB4396
SLBW3493
SLBQ9196V
SLBP1581V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How should Product K4002, Krebs-Ringer Bicarbonate Buffer, be dissolved?

    Product No. K4002 is listed in a 10X1L package size, meaning that each of the ten containers has enough powder to make 1 Liter of KRB buffer. It can be dissolved in 1 Liter of either water or medium.

  4. What is the formula of Product K4002, Krebs-Ringer Bicarbonate Buffer (KRB)?

    The formulation for KRB can be found on the data sheet.

  5. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. Product K4002 - Krebs-Ringer Bicarbonate Buffer, is without calcium chloride and sodium bicarbonate. In the reconstitution steps, you advice to add 1.26g sodium bicarbonate. Should we also add some calcium chloride? in which amount?

    Product K4002 - Krebs-Ringer Bicarbonate Buffer does not contain calcium. The addition of calcium is not required for osmolarity.  If you need to have calcium, you can add calcium chloride between 1.25 to 2.5 mM.  You may want to check the osmolarity and make sure it is not too high.Kreb Henseleit Buffer has 1.25 mM calcium chlorideKreb's Buffer has 2.5 mM calcium chlorideKreb' Ringer Superfusion solution contains 2.0 mM calcium chloride.Please see the attached document for different Krebs' buffer recipes.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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
Guangrui Yang et al.
PloS one, 7(8), e38117-e38117 (2012-08-18)
Compelling evidence from both human and animal studies suggests a physiological link between the circadian rhythm and metabolism but the underlying mechanism is still incompletely understood. We examined the role of PPARγ, a key regulator of energy metabolism, in the
Sandra E Pineda-Sanabria et al.
Journal of molecular and cellular cardiology, 92, 174-184 (2016-02-09)
One approach to improve contraction in the failing heart is the administration of calcium (Ca(2+)) sensitizers. Although it is known that levosimendan and other sensitizers bind to troponin C (cTnC), their in vivo mechanism is not fully understood. Based on
Erika Chelales et al.
Scientific reports, 11(1), 20700-20700 (2021-10-21)
Ethanol provides a rapid, low-cost ablative solution for liver tumors with a small technological footprint but suffers from uncontrolled diffusion in target tissue, limiting treatment precision and accuracy. Incorporating the gel-forming polymer ethyl cellulose to ethanol localizes the distribution. The
Heng Xu et al.
Synapse (New York, N.Y.), 61(3), 166-175 (2006-12-08)
Previous studies established that Tyr-D-Ala-Gly-N-Me-Phe-Gly-ol (DAMGO) and (2S,4aR,6aR,7R,9S,10aS,10bR)-9-(Benzoyloxy)-2-(3-furanyl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-2H-naphtho-[2,1-c]pyran-7-carboxylic acid methyl ester (herkinorin) are fully efficacious mu-agonists. Herkinorin (HERK), unlike DAMGO, does not recruit beta-arrestin and promote mu-receptor internalization, even in cells that over express beta-arrestin. We hypothesized that chronic HERK
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico