Chrono-log Corporation products

CHRONO-LOG® Model 490 4+4 Optical Aggregation Systems are NOW available in (4) or (8) channel Configurations, composed of one or two, 4-channel modules: Model 490 4+ - can be purchased separately and includes Test Channels (1) thru (4), an internal AGGRO/LINK® computer interface with (2) software packages … AGGRO/LINK® Opti8 for performing Aggregation and vW CoFactor Opti8 for performing Ristocetin CoFactor testing plus a Starter Kit of Reagents and Supplies. Model 490 +4 - expands the 4-channel module to (8) channels … Test Channels (5) thru (8) … requiring only a single interconnecting cable. Model 490 4+4 – a complete 8-channel system [two, 4-channel modules].

The CHRONO-LOG^® Model 700 Whole Blood/Optical Lumi-Aggregometers are available in a two or four channel configuration. This state-of-the-art Lumi-Aggregometer measures platelet function on patient samples using electrical impedance in whole blood samples or optical density in plasma with the simultaneous measurement ATP Release by the luminescence method. The Model 700 Lumi-Aggregometer also has the capability of performing the Ristocetin Cofactor Assay for diagnosing patients with von Willebrand`s disease. The output can be connected to either a strip chart recorder or to a Computer. AGGRO/LINK^®8 and vW Cofactor Software packages are provided for the computer interface option.

The CHRONO-LOG^® WBA Systems are available in two (2) or four (4) channel configurations … providing testing of Platelet Function in Whole Blood samples utilizing either Reusable or Disposable Probes.

Each vial contains 2.5mg of lyophilized adenosine diphosphate. Performs 500 to 1,000 tests in PRP or Whole Blood samples.

Each vial contains 1mg of native Collagen fibrils (type I) from equine tendons suspended in isotonic glucose solution of pH 2.7. Performs 500 to 1,000 tests in PRP or Whole Blood samples.

Each vial contains a minimum of 10 units of lyophilized Thrombin from human plasma. Performs 10 to 20 tests in PRP or Whole Blood samples.

Each vial contains a minimum of 10mg of Arachidonic Acid, purity better than 99%. Included is a vial containing 100mg bovine albumin, fraction V powder, 96% to 99% purity. Performs 70 to 140 tests in PRP or Whole Blood samples.

Lyophilized preparation of 1-Epinephrine bitartarate with stabilizers. Performs 1000 or more tests in PRP samples.

Each vial contains 62.5mg of stabilized freeze dried Ristocetin. Performs 62 to 125 tests in PRP or Whole Blood samples.

For the quantitation of ATP Release. Supplied as 2 μmole of lyophilized adenosine 5` triphosphate. 5 μL added to any size test sample provides a 2 nmole standard.