Specification
DNases/RNases/Proteases not detectable
Ash ≤ 0.5 %
Electroendoosmosis 0.09 - 0.13 (EEO)
Moisture ≤ 7 %
Gel strength (1 %) ≥ 1200 g/cm 2
Gel strength (1.5 %) ≥ 2300 g/cm 2
Gel point (1.5 %) 36 ± 1.5°C
Melting point 88 ± 1.5°C S
ulfate ≤ 0.2 %
Specification
Assay (protein) min. 98 %
pH (2 %; H2O; 20°C) 6.6 - 7.5
Heavy metals max. 0.001 %
Sulfated ash max. 3 %
Loss on drying max. 3 %
Fat max. 1.0 %
Specification
DNases/RNases/Proteases not detectable
Assay (titr.) min. 98 %
Free acid max. 0.1 %
Residue on ignition max. 0.05 %
pH (5 %; H2O) 3.0 - 4.0 (20°C)
Chlorate max. 0.001 %
Chloride max. 0.001 %
Fe max. 0.001 % Mn max. 0.00005 % Pb max. 0.005 %
(A0839.0025) Ampicillin sodium salt BioChemica
Specification
Assay (titr.) min. 98 %
pH (10 %; H2O; 20°C) 8.0 - 10.0
Heavy metals max. 0.002 %
Water (K.F.) max. 2 %
Specification
Assay (titr.) min. 99 %
Heavy metals (as Pb) max. 0.001 %
Water max. 0.5 %
A (1 cm/0.1 M in water)
260 nm max. 0.06 280 nm max. 0.05
(A2132.0010) Aprotinin BioChemica (Trasylol®)
Specification
Assay (protein) min. 90 %
Activity (KIU/mg) min. 6000
pH (1 %; H2O) 5.0 - 7.5
Water (K.F.) max. 6 %
(A1117.0500) BCIP BioChemica
Specification
λmax. (buffer pH 7.0) 286 - 294 nm
E 1 %,1 cm, λmax. min. 5800 (pH 7.0)
Water (K.F.) max. 1 %
Specification
Assay (titr.) min. 99.5 %
pH (5 %; H2O; 20°C) 3.8 - 5.0
Heavy metals (as Pb) max. 0.001 %
Water max. 0.5 %
Chloride max. 0.005 %
Sulfate max. 0.01 %
Specification
Assay (photometr.) min. 90 %
λmax.(pH 4.6) 590 - 595 nm
Transition interval complies
Loss on drying max. 5 %
(A1873.1000) Calcium chloride dihydrate BioChemica
Specification
Assay (titr.) min. 99.5 %
pH (5 %; H2O; 20°C) 4.5 - 8.0
Heavy metals (as Pb) max. 0,001 %
Insoluble matter complies
Sulfate max. 0.005 %
A (1 cm/1 M in water)
260 nm max. 0.015
280 nm max. 0.01
Specification
Assay (titr.) min. 99 %
Chloride max. 0.005 %
As max. 0.0002 %
Fe max. 0.001 %
Pb max. 0.002 %
Zn max. 0.003 %
Specification
Assay (titr., anhydr. subst.) min. 99 %
pH (1 %; H2O; 20°C) 4.9 - 6.0
Water max. 5 %
A (1 cm/0.1 M in water)
260 nm max. 0.04
280 nm max. 0.02
Specification
Assay (titr.) min. 98 %
pH (1 %; H2O; 20°C) 5.5 - 6.1
Water max. 1 %
A (1 cm/0.1 M in water)
260 nm max. 0.04
280 nm max. 0.0
(A0805.0500) Cetyltrimethylammonium bromide(CTAB) BioChemica
Specification
Assay (titr.) min. 99 %
Heavy metals (as Pb) max. 0.001 %
Water (K.F.) max. 1 %
Fe max. 0.001 %
(A1099.0010) CHAPS BioChemica
Specification
Assay (from N) min. 99 %
Conductivity (0.1 M) max. 10.0 μS/cm
Pb max. 0.005 %
Water (K.F.) max. 4 %
N approx. 4.5 %
Na max. 0.005 %
A (1 cm/5 % in water)
290 nm max. 0.5
400 nm max. 0.02
Specification
Assay (titr.) 99.5 - 100.5 %
Appearance of solution complies
Org. vol. matter complies
Identity complies
Heavy metals (as Pb) max. 0.0005 %
Sulfated ash max. 0.05 %
Behaviour against H2SO4 complies
Oxalate (als C2H2O4) max. 0.01 %
Water (K.F.) max. 0.5 %
Sulfate max. 0.005 %
As max. 0.0001 %
Hg max. 0.0001 %
Pb max. 0.0001 %
Specification
E 1 %/1 cm, λmax. 480 - 530 (pH 7.0)
Specification
λmax. (buffer pH 7.0) 554 - 563 nm
E 1 %,1 cm, λmax. >300 (pH 7.0)
(A0881.0020) DEPC BioChemica
Specification
Assay (NT) min. 97 %
Specification
Assay (GC) min. 99.5 %
Free acid max. 0.001 %
Non-volatile matter max. 0.001 %
Total P max. 0.00001 %
Total Si max. 0.00002 %
Water (K.F.) max. 0.1 %
Ca max. 0.0001 %
Cu max. 0.00005 %
Fe max. 0.0001 %
K max. 0.00005 %
Mg max. 0.00005 %
Na max. 0.0002 %
Pb max. 0.00002 %
Zn max. 0.00002 %
(A1101.0010) DTT BioChemica
Specification
Assay (iodometr.) min. 99.5 %
pH (0.1 M; H2O; 20°C) 4.0 - 6.0
DTT (oxidized) max. 0.5 %
Water (K.F.) max. 0.5 %
A (1 cm/0.02 M in water)
283 nm max. 0.05
Specification
Assay (titr.) 99.0 - 101.0 %
Appearance of solution complies
Identity complies
pH (5 %; H2O) 4.0 - 5.5 (25°C)
Heavy metals (as Pb) max. 0.002 %
Loss on drying 8.7 - 11.4 %
Nitrilotriacetic acid max. 0.1 %
Ca complies
Fe max. 0.008 %
