C6144
Chlorophyll a
Powder
Synonym(s):
Pheophytin; universal photosynthetic pigment
About This Item
Recommended Products
Product Name
Chlorophyll a, from Anacystis nidulans algae
biological source
Anacystis nidulans algae
Quality Level
form
powder
technique(s)
titration: suitable
impurities
chlorophyll b, free
color
blue to very dark blue
mp
150-153 °C
solubility
diethyl ether: 0.1 mg/10 mL
ε (extinction coefficient)
11.1-12.1 × 104 at 428-430 nm in diethyl ether
8.3-9.4 × 104 at 660-662 nm in diethyl ether
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This Item | 76545 | 12838 | 49699 |
---|---|---|---|
suitability Escherichia coli, coliforms | suitability Escherichia coli, coliforms | suitability Cronobacter spp. | suitability Listeria spp. |
Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
technique(s) microbe id | in situ hybriziation: suitable | technique(s) microbe id | in situ hybriziation: suitable | technique(s) microbe id | in situ hybriziation: suitable | technique(s) microbe id | in situ hybriziation: suitable |
application(s) agriculture | application(s) agriculture | application(s) food and beverages, microbiology | application(s) food and beverages, microbiology |
storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Application
Biochem/physiol Actions
Packaging
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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