Sodium Assay Kit (Na)

For the in vitro quantitative determination of sodium in serum or heparin lithium anticoagulative plasma.

Regulatery Status: CE

Product Catalog Number Packaging Method/Format
Product Catalog No: Kit (240ml) Pack Size: GB4NA Pack Size: R1:3×60 ml
R2:3×20 ml
Pack Size: Enzymatic
Product Catalog No: Kit (240ml) Pack Size: GS4NA Pack Size: R1:3×60 ml
R2:3×20 ml
Product Catalog No: Kit (80ml) Pack Size: GB4NA/S Pack Size: R1:1×60 ml
R2:1×20 ml
Product Catalog No: Kit (80ml) Pack Size: GS4NA/S Pack Size: R1:1×60 ml
R2:1×20 ml
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Pack Size:
Pack Size:
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Assay Principle

Sodium is determined enzymatically via sodium dependent β-galactosidase activity with ONPG as substrate. The absorbance at 405 nm of the product Onitrophenyl is proportional to the sodium concentration.

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References

1. Berry, M. N. et al., (1988) Clin. Chem. 34,2295.
2. Tietz, N. W. (1983) Clinical guide to Laboratory Tests, p384 W.B. Saunders Co., Philadelphia.

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