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Sodium Borate, 10-Hydrate NF - GenAR, Suitable for Use in Biotechnology, Macron™

home > chemicals > sodium borate, 10-hydrate nf - genar, suitable for use in biotechnology, macron™

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Formula: Na₂B₄O₇·10H₂O
Formula Weight: 381.37
Suitable for Use in Biotechnology

TEST	SPECIFICATION
GMP Manufactured Product
Meets N.F. Requirements
Assay (Na₂B₄O₇·10H₂O)	99.0 - 105.0%
Carbonate and Bicarbonate	Passes Test
Heavy Metals (as Pb)	max. 0.002%
Identification A	Passes Test
Identification B	Passes Test

Meets BP/Ph.Eur. Chemical Specifications
Assay (Na₂B₄O₇·10H₂O)	99.0 - 103.0%
Identification A	Passes Test
Identification B	Passes Test
Identification C	Passes Test
Appearance of Solution	Passes Test
pH of 4% Solution at 25°C	9.0 - 9.6
Sulfate (SO₄)	max. 50 ppm
Ammonium (NH₄)	max. 10 ppm
Arsenic (As)	max. 5 ppm
Calcium (Ca)	max. 100 ppm
Heavy Metals (as Pb)	max. 25 ppm

Meets JP Chemical Specifications
Assay (Na₂B₄O₇·10H₂O)	99.0 - 103.0%
Arsenic (As)	max. 5 ppm
Identification A	Passes Test
Identification B	Passes Test
pH (1 in 20)	9.1 - 9.6
Clarity and Color of Solution	Passes Test
Carbonate and Bicarbonate	Passes Test
Heavy Metals (as Pb)	max. 20 ppm

Product Information (not specifications):
Appearance (colorless, efflorescent, crystals or crystalline masses or white crystalline powder)

No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.
Bulk Pharmaceutical Chemical
CAUTION: For manufacturing, processing or repacking.
For a Certificate of Lot Analysis, visit www.avantormaterials.com.

Preserve in Tight Containers

	Health	Flammability	Reactivity	Contact
SAF-T-DATA Rating	2	0	1	2

CAS#: 1303-96-4

Cat No	Container	Size	Qty	Price	Qty	UOM
MAL7792-88	Poly Drum	12 kg	In Stock	1	$841.51		EA

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