N-[TRIS(HYDROXYMETHYL)METHYL]GLYCINE BUF

Code: 1086029010 D2-231

Analysis Note

Assay (perchloric acid titration)≥ 99 %Identity (IR-spectrum)p...


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Analysis Note

Assay (perchloric acid titration)≥ 99 %Identity (IR-spectrum)passes testUV-Absorption (250 nm, 50 g/l, 1 cm, water)≤ 0.075Chloride (Cl)≤ 0.05 %Sulphate (SO4)≤ 0.005 %Heavy metals (as Pb)≤ 0.0005 %Na (Sodium)≤ 0.005 %Loss on Drying (105°C)≤ 0.2 %Biological buffer, pKa at 20 °C8.15

General description

buffer substance TRICIN

Packaging

10 kg in Plastic drum

25, 250 g in Plastic bottle

bulk density500 kg/m3
InChI keySEQKRHFRPICQDD-UHFFFAOYSA-N
InChI1S/C6H13NO5/c8-2-6(3-9,4-10)7-1-5(11)12/h7-10H,1-4H2,(H,11,12)
mp187 °C
pH4.5-5.5 (20 °C, 50 g/L in H2O)
Quality Level100
solubility100 g/L
storage temp.15-25°C
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