RDD037

Phosphate de potassium monobasic

suitable for cell culture, Redi-Dri^™, ≥99.0%, free-flowing, suitable for insect cell culture, suitable for plant cell culture

• Synonyme(s) : Dihydrogénophosphate de potassium, Phosphate de potassium prim., Phosphate monopotassique
• Formule linéaire : KH₂PO₄
• Numéro CAS: 7778-77-0
• Poids moléculaire : 136.09
• Numéro MDL: MFCD00011401
• Code UNSPSC : 12352302
• Nomenclature NACRES : NA.21

Propriétés

• Gamme de produits: Redi-Dri^™
• Niveau de qualité: 100
• Pureté: ≥99.0%
• Qualité: free-flowing
• Technique(s): cell culture | insect: suitable; cell culture | mammalian: suitable; cell culture | plant: suitable
• pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
• Pf: 252.6 °C (lit.)
• Densité: 2.338 g/mL at 25 °C (lit.)
• Chaîne SMILES: [K+].OP(O)([O-])=O
• InChI: 1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
• Clé InChI: GNSKLFRGEWLPPA-UHFFFAOYSA-M

Description

Description générale

Potassium phosphate monobasic (KH₂PO₄) is a commonly use reagent to prepare Phosphate buffers, such as Phosphate Buffered Saline (PBS).

Application

Redi-Dri^™ is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri^™ offers a more convenient and safer way to handle the products.

KH₂PO₄ has been used as a component for:

• phosphate buffers, including PBS buffer used for molecular biology and cell culture-protein extraction buffer for enzymatic assay s
• in the mobile phase for HPLC to measure neurotransmitters from cell extracts

Caractéristiques et avantages

• Potassium phosphate monobasic is qualified for use in cell culture
• Redi-Dri packaging controls moisture for hygroscopic chemicals that commonly clump
• Anhydrous powder remains free-flowing making it easier to use
• Safer to handle and weigh out for routine use in lab
• Eliminates clumps, maintaining product moisture and quality

Autres remarques

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Informations légales

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable