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inverted microscope
maintaining its transparency and refractive index
The intensity of the color is positively correlated with the amount of High Temperature Requirement Factor A4 (HTRA4) in the sample
IRBP protects retinol from isomerization and oxidation
and the unused part can be stored in the dark for 7 days at-20 °C
Rabbit IL-8 ELISA Kit Receptor Protein inverted microscopeProduct Specification Usage Sample Processing and Requirements 1. Serum: Place whole blood specimens collected in serum separator tubes at room temperature for 2 hours or at 4C overnight, then centrifuge at 1000g for 20 minutes. Remove the supernatant and store at 20C or 80C. Avoid repeated freezing and thawing. 2. Plasma: Collect specimens using EDTA or heparin as an anticoagulant. Within 30 minutes of collection, centrifuge at 1000g for 15 minutes