Model 614B Centrifuge for High-Quality Fixed Angle SeparationsSeptember 28th, 2016
Meet Varied Testing Demands with the Siemens ADVIA Centaur XP Immunoassay SystemSeptember 26th, 2016
Medica 2016 – World Forum for Medicine
AACC Annual Meeting and Clinical Lab Expo - July 31 - August 4, 2016
Philadelphia, PA 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
Astrovirus Ag ELISA is for the detection of Astrovirus in faecal samples. This kit is intended for Research Use Only. Not for use in diagnostic procedures.
Astrovirus AG ELISA is a one-stepenzyme immunoassay on the basis of polyclonal and monoclonal antibodies against Astrovirus antigens. Diluted stool specimens and horseradish peroxidase (HRP) labelled monoclonal anti-Astrovirus-antibodies are dispensed simultaneously into the wells of a microtitration plate coated with polyclonal anti-Astrovirus-antibodies.
After an incubation time of 60 min at room temperature (RT) unbound components are removed by a washing step. HRP converts the subsequently added colorless substrate solution of 3,3’,5,5’-Tetramethylbenzidine (TMB) within a 10 min reaction time at room temperature protected from light into a blue product. The enzyme reaction is terminated by sulphuric acid dispensed into the wells turning the solution from blue to yellow. The optical density (OD) of the solution read at 450/≥620 nm is directly proportional to the specifically bound amount of Astrovirus.