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HEPES Sodium Salt Biological Buffer High Purity size:5 KG 0 % LOSS ON DRYING

SKU: 98042754967
4.2
USD485.50 USD514.50

Pay in 4 interest-free payments of $121.38 Learn more

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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

Description

0 % LOSS ON DRYING 0

Test Specification Min Max ASSAY (C[@6@]H[@12@]O[@6@]

50% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

8 LOSS ON DRYING (OVER SILICA) 0

HEPES Sodium Salt Biological Buffer High Purity size:5 KG 0 % LOSS ON DRYINGTest Specification Min Max ASSAY (ANHYDROUS BASIS) 98% pKa 7. 4 7. 7 ABSORBANCE OF A 0. 1 M SOLUTION @ 260 nm 0. 05A. U. HEAVY METALS (as Pb) 10 ppm LOSS ON DRYING 4% RETEST DATE

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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