T5753
Trizma® Pre-set crystals
pH 8.8
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About This Item
UNSPSC Code:
12161700
MDL number:
Product Name
Trizma® Pre-set crystals, pH 8.8
pH
8.51 (37 °C, 0.05 M)
8.80 (25 °C, 0.05 M)
8.8
9.36 (5 °C, 0.05 M)
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Application
Pre-mixed combinations of TRIZMA Base and TRIZMA HCl to provide the most common pH values for Tris buffers. Dissolve in water and use, no pH adjustment is necessary. Tris has a significant temperature coefficient, so select the mixture to give the desired final pH at the desired temperature. Guaranteed accuracy: ±0.05 pH units. If a different concentration is desired, note the concentration effect: a 0.5 M solution will have a pH 0.05 units higher; a 0.005 M solution will have a pH 0.05 units lower. For buffers in pre-weighed foil pouches, dissolve one packet in 900 mL of water; add additional water to 1 liter and use. Temperature: 25 °C.
Legal Information
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
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