Buffers

pH made Easy. Everything you need and want in a pH Buffer.

For Amperometric Determination of Residual Chlorine and Chlorine Dioxide Formula: Sodium and Potassium Phosphate in Water

For Biochemical Oxygen Demand (BOD) testing Formula: Mixture

For Biochemical Oxygen Demand (BOD) testing Formula: Mixture

For Biochemical Oxygen Demand (BOD) testing Formula: Mixture

Buffer, Precision Reference Standard, pH 8.000 ñ 0.005 at 25

pH made Easy. Everything you need and want in a pH Buffer.

Buffered Saline, .9% w/v, 10L NON

Sodium dimethyl arsenate Formula: C₂H₆AsNaO₂ . 3H₂O &nbsp Formula Weight: 214.02 CAS #: 124-65-2 UN #: UN1688

CALCIUM HARDNESS 1 BUFFER 60ML

Components: CAPS(500 mM ), Sodium Hydroxide(For pH Adjustment), Water(rest) Method: Prepared in 18.2 megohms-cm &plusmn 1 water and filtered through 0.22-micron filter. pH: 10.0 &plusmn 0.15 Storage: 2-8&degC

Components: CAPS(500 mM), Sodium Hydroxide(For pH Adjustment), Water(rest) Method: Prepared in 18.2 megohms-cm &plusmn 1 water and filtered through 0.22-micron filter. pH: 11.0 &plusmn 0.15 Storage: 2-8&degC