Potassium phosphate monobasic

Name: Potassium phosphate monobasic
Brand: Tocris Bioscience
SKU: 3150
Rating: 5 (1 reviews)

Tocris Bioscience a Bio-Techne Brand

Catalog # 3150

(1)

COA / SDS

Discontinued Product

3150 has been discontinued. View all Buffers, Chelators and Reagents products.

Key Product Details

Description:	Commonly used in biological assay buffers
Chemical Name:	Potassium dihydrogen phosphate
Purity:	≥98%
Molecular Weight:	136.09

View Full Technical Details for Potassium phosphate monobasic

Biological Activity for Potassium phosphate monobasic

Potassium phosphate monobasic is a commonly used in biological assay buffers.

Technical Data for Potassium phosphate monobasic

M. Wt	136.09
Formula	KH₂PO₄
Storage	Store at RT
Purity	≥98%
CAS Number	7778-77-0
PubChem ID	516951
InChi Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Smiles	O=P(O[O])=O.[KH2]

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility for Potassium phosphate monobasic

	Solvent	Max Conc. mg/mL	Max Conc. mM
Solubility
Solubility	water	40.83	300

Preparing Stock Solutions for Potassium phosphate monobasic

The following data is based on the product molecular weight 136.09.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
3 mM	2.45 mL	12.25 mL	24.49 mL
15 mM	0.49 mL	2.45 mL	4.90 mL
30 mM	0.24 mL	1.22 mL	2.45 mL
150 mM	0.05 mL	0.24 mL	0.49 mL

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Customer Reviews for Potassium phosphate monobasic (1)

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Used to make cell culture buffer: Works well and would use again

Name: Anonymous

Species: Human

Potassium phosphate monobasic was used to make 1L of 1 M potassium phosphate buffer (pH maintained at 7.4) Works ideally and will use again.

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Product Documents for Potassium phosphate monobasic

COA

Certificate of Analysis

To download a Certificate of Analysis, please select a batch below.