Density gradient fractionators

Laboratory Fortifying Stock 500mL UN3264

For Residual Chlorine Analysis Formula: Mixture

10 ppm Ba, Be, Ce, Co, In, Mg, Pb, Rh, U Matrix: 1% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Tellurium ICP, 1000 ppm in HCl 500 mL

The Ricca Chemical aluminum standard solution is perfect for the analysis and detection of chemical samples in laboratories and research facilities. R EP standard solution

Edetate Disodium TS 500 mL

The Ricca Chemical aluminum standard solution is perfect for the analysis and detection of chemical samples in laboratories and research facilities. R EP standard solution

The Ricca Chemical turbidity stock solution 2 with a composition of 90.48% water and 9.52% hexamethylenetetramine, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical turbidity stock solution 1 with a composition of 99.01% water and 1.00% hydrazine sulfate, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical 120 mL brilliant green, the common name of ethanaminium, contains inhibitory properties that make it ideal to use in antiseptic products such as solutions and swabs to avoid infections. It is also used to dye silk or wool.

Carbon Std, Inorg, 1000 ppm C 120 mL

Premixed and ready to load gel dyes Nucleic acids are routinely visualized on agarose gels with the highly toxic ethidium bromide stain. High concentrations of ethidium bromide are either added to the molten agarose prior to pouring or to a large