115
H334-H335-H315-H319
P285-P261-P280-P305-P351-P338-P405-P501A
Appearance Light brown Colored powder
Product code:
C.A.S. :
EINECS :
303480025
9002-07-7
232-650-8
Trypsin 1: 250
Laboratory Reagent
25 gr
Solubility inwater% Min 98
Loss on drying% Max 5
Pathogenic germs Absent
Salmonella Absent
Escherichia coli
Absent
Pseudomonas aeruginosa Absent
Staphylococcus aureus Absent
Product code:
C.A.S. :
303500100
9002-07-7
Trypsin 2000 U/G
Laboratory Reagent
H315-H319-H334-H335
P261-P305-P351-P338-P342-P311
100 gr
Product code:
DM1090500
Tryptone type-(I)
Fo
r Microbiology
500 gr
Assay (Non - Aqueous) % Min 9.0
Iron (Fe) % Max 0.03
Heavymetals (as Pb) % Max 0.01
Los on drying (1 05°C) % Max 0.5
Product code:
C.A.S. :
EINECS :
318580025
54-12-6
233-886-4
DL-Tryptophan
For Biochemistry
C H N O MW =204.23
11 12 2 2
25 gr
H300-H310-H330-H272-H373-H400-H410
P221-P301-P310-P304-P340-P320-P330-P361-P405-P501A
L-Tryptophan
MW =
F
or Biochemistry
C H N O
204.23
11 12 2 2
Assay (HClO titration) % Min 99
4
Heavymetals (as Pb) % Max 0.001
Ammonium (NH ) % Max 0.01
4
Foreign amino acids% Max 0.3
Other ninhydrin-positive substances (as glycine) Max 0.1
Product code:
C.A.S. :
EINECS :
318570025
73-22-3
200-795-6
25 gr
MW =
Tween-20
Laboratory Reagent
C H O
1227.72
58 114 26
Hydroxyl number 97 - 113
Saponification value 40 - 51
Density (d20 °C/4°C) 1.105 - 1.107
Product code:
C.A.S. :
520200500
9005-64-5
500 ml
Tween-80
Laboratory Reagent
Refractive Index 1.471-1.473
Acid value Max 2
Sapnofication Value 45-55
Viscosity at 25 °C 400-500 cSt
Water % Max 3.0
Wt/ml at 20 °C 1.077-1.081
Product code:
C.A.S. :
520800500
9005-64-5
500 ml
Assay (HClO titration) % Min 99
4
Heavymetals (as Pb) % Max 0.001
Ammonium(NH ) % Max 0.01
4
Foreign amino acids% Max 0.3
Other ninhydrin-positive substances (as glycine) % Max 0.1
Product code:
C.A.S. :
EINECS :
520250025
60-18-4
200-460-4
MW =
L-Tyrosine
For Biochemistry
C H NO
181.19
9 11
3
25 gr
H315-H319-H335
P261-P305-P351-P338-P302-P352-P321-P405-P501A
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