Buffer Capsules pH 7
Buffer capsules are used for preparation of phosphate buffer solutions with stable pH, buffer capacity and low temperature coefficients. Buffer capsules are easy to use and dissolve easily. After that the pH value is automatically set at the necessary level.
Brand name: SISCO
Pack size: 10pc/caps
Cas no: 18533
Expiry date: July-2027
pH buffer capsules 7 are ideal for the fresh preparation of calibration solutions without producing large quantities of packaging material.
Safety Data Sheet
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Sodium Acetate Anhydrous Extrapure AR, 99%
The Sodium Acetate Anhydrous Extra Pure AR is a white crystalline powder. Store at room temperature. This chemical has a shelf life of 60 months.
Sodium Acetate is chemically designated CH3COONa, a hygroscopic powder very soluble in water.
Brand Name: SISCO
Pack Size: 500g
Cas No: 127-09-3
Expiry date: July 2027
Ammonia Solution Extrapure AR, 25%
Ammonia solution is a liquid mixture of ammonia salts and water and has the chemical formula NH4OH
Brand Name: SISCO
Pack Size: 2.5L
Cas No: 1336-21-6
Expiry date: June, 2027
sec-Butyl Alcohol Extrapure AR, 99.5%
Brand Name: SISCO
Pack Size: 2.5L
Cas No: 50-00-0
Expiry date: July 2027
Diethyl ether, 99.5%
Pack Size: 2.5L
Cobalt (II) Nitrate Hexahydrated Extrapure AR, 99%
Cobalt nitrate is the inorganic compound with the formula Co(NO3)2xH2O. It is cobalt(II)’s salt. The most common form is the hexahydrate Co(NO3)2·6H2O, which is a red-brown deliquescent salt that is soluble in water and other polar solvents.
Brand Name: SISCO
Pack Size: 500g
Cas No: 10026-22-9
Expiry date: July 2027
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