The exact method is considered proprietary. However, for a C4 column, it should elute ribonuclease A first, followed by cytochrome C, holo-transferrin, and apomyoglobin.
H2899
HPLC protein standard mixture
analytical standard
Synonym(s):
Protein Calibration Mix
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1 VIAL
$169.00
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1 VIAL
$169.00
About This Item
UNSPSC Code:
85151701
NACRES:
NA.24
Recommended Products
grade
analytical standard
Quality Level
form
solid
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
application(s)
food and beverages
format
multi-component solution
storage temp.
−20°C
Related Categories
Application
HPLC protein standard mixture has been used as a standard for the separation of proteins in cell extract samples of bacteria using high performance liquid chromatography (HPLC).[1]
Packaging
Vial contains approximately 1 mg each of ribonuclease A, cytochrome c, holo-transferrin and apomyoglobin.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Sulfur oxidation by chemolithotrophic bacteria is well known; however, sulfur oxidation by heterotrophic bacteria is often ignored. Sulfur dioxygenases (SDOs) (EC 1.13.11.18) were originally found in the cell extracts of some chemolithotrophic bacteria as glutathione (GSH)-dependent sulfur dioxygenases. GSH spontaneously
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Could you provide an order of retention times of when each of these components elute off a protein C4 column (H2899 protein mixture)? Thank you.
1 answer-
Helpful?
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What is each componant's actual molecular weight (ribonuclease A, cytochrome c, holo-transferrin and apomyoglobin)?
1 answer-
The molecular weight of each component is not reported. See below for the expected values:
Ribonuclease A: approx. 13.7 kDa
Cytochrome C: approx. 12.3 kDa
holo-Transferrin: 72.1 - 78.5 kDa
Myoglobin: approx. 17.6 kDaHelpful?
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