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| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Please contact Customer Service for Availability | 780,00 PLN |
1 g | Estimated to ship on03 August 2026fromKuehne + Nagel Sp. z o.o. | 5.190,00 PLN |
About This Item
description
Merck USA index - 14, 9571
Quality Segment
assay
≥95% (SDS-PAGE)
form
lyophilized solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
<0.1 EU/mg Endotoxins
color
white
pI
5.8
solubility
water: 10 mg/mL
cation traces
Fe: ≤0.01%
shipped in
ambient
storage temp.
−20°C
General description
Native apotransferrin from human plasma. Transferrin is a serum protein involved in iron binding and transport. Substantially iron-free. Cell culture tested.
Physical form
Lyophilized from 10 mM phosphate buffer, pH 7.4.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
1 of 1
This Item | |||
|---|---|---|---|
| description - | description γ-irradiated, powder, BioXtra, suitable for cell culture, ≥98% | description - | description - |
| form lyophilized solid | form powder | form lyophilized | form lyophilized solid |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| solubility water: 10 mg/mL | solubility H2O: 50 mg/mL | solubility water: 10 mg/mL | solubility water: 10 mg/mL |
| shipped in ambient | shipped in wet ice | shipped in - | shipped in ambient |
| impurities <0.1 EU/mg Endotoxins | impurities HIV and HBsAg, source material tested negative, iron, essentially free | impurities Endotoxins, none detected | impurities - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
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