详细介绍
核糖核酸酶A RNase A核糖核酸酶 I
| type | Type I-A |
| assay | ≥60% RNase A basis （SDS-PAGE） |
| form | powder |
| mol wt | mol wt ~13,700 |
| total impurities | salt, essentially free |
| foreign activity | protease, essentially free |
| storage temp. | −20°C |
核糖核酸酶A RNase A核糖核酸酶 I
| type | Type I-A |
| type | Type I-A |
Product Specification
Product Number: R4875
CAS Number: 9001-99-4
MDL: MFCD00132181
Storage Temperature: -20 °C
T_E_S_T________________________________________Sp_e_c_if_ic_at_io_n______________________
Appearance （Color） White to Off-White
Appearance （Form） Powder
% Protein （UV） >_ 80
units/mg protein （UV） >_ 50
Kunitz
units protease/mg solid <_ 0.001
Enzymatic Impurities
Purity by SDS-PAGE >_ 60 %
Recommended Retest Period ————————-
2 years
Specification: PRD.0.ZQ5.10000012442
Sigma-
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