Eppendorf Starts Off 2018 Introducing Two New Benchtop CentrifugesApril 18th, 2018
Boost Your Lab’s Testing Capabilities with the Medica EasyBloodGas SystemApril 13th, 2018
AACC Annual Scientific Meeting and Clinical Lab Expo
ChicagoBooth No.: 3849
Medlab - The World’s Largest Expo
DubaiBooth No.: Z5 G 42
MEDICA 2017 - World Forum for Medicine
Düsseldorf, GermanyBooth No.: 3/D35-2
69th AACC Annual Meeting and Clinical Lab Expo - July 30 - August 3, 2017
SAN DIEGO, CA, USA
Thanks to Block Scientific, I was able to procure the re-certified Bayer DCA 2000+ without hassles and get the lab back in operation. The
device works perfectly and I look forward to doing more business with Block Scientific.
--- Mathew Anderson, New Jersey
Diazyme's 25-OH Vitamin D Assay for Clinical Chemistry Analyzers is a liquid-stable, three-reagent system. The assay requires only 20 uL of sample and returns patient results within 19 min. The assay has excellent correlation with leading 25-OH Vitamin D immunoassays (R2=0.984, slope=1.005, y-intercept= -0.210) and very good precision (within-run %CV are 2.2 to 14.2 and total %CV are 2.9 to 14.0).
The test is based on the principle of α-complementation of the enzyme β-galactosidase and the competition between an enzyme donor-25-OH Vitamin D conjugate, an anti-Vitamin D antibody and the 25-OH Vitamin D content of a serum sample. Samples with higher 25-OH Vitamin D concentrations produce higher β-galactosidase activities and vice versa. A nitrophenyl-ß- galactoside derivative (NPG) is used as the enzyme substrate. The reaction's product has maximum absorbance at 415 nm. The 25-OH Vitamin D concentration of a sample is proportional to the measured β-galactosidase activity.
The Diazyme 25-OH Vitamin D Assay is intended for use in clinical laboratories for the quantitative determination of 25-hydroxyvitamin D (25-OH-D) in human serum and plasma on automated chemistry analyzer. Measurement of 25-hydroxyvitamin D (25-OH-D) is for assessment of vitamin D sufficiency. For in vitro diagnostic use only.
Kit (80 Tests)
Catalog Number : DZ688C-K
Diluent: 1 x 17 mL
R1: 1 x 8.5 mL
R2: 1 x 17 mL
R3: 1 x 8.5 mL
Cal: 5 x 1 mL