PractiChrom™ D-Lactate Assay Kit
Protocol SDS  Printed Protocols and SDSs are not provided with kits.

Application
For quantitative determination of D-lactate (D-lactic acid) using the PiCO Explorer handheld absorbance reader.

Key Features
Sensitive and accurate. Detection limit of 0.05 mM (4.5 ppm, 0.45 mg/dL) and linearity to 1 mM (89 ppm, 8.9 mg/dL) D-lactate.

Convenient. Assay performed with portable PiCO Explorer device.

Cost efficient. No need for expensive plate readers.

Method
PiCO Explorer

Samples
beverage samples (e.g. red wine, beer, fruit juices, milk, etc) and biological samples (e.g. serum, plasma, etc).

Species
All

Procedure
20 min

Size
25 tests

Detection Limit
0.05 mM

Shelf Life
6 months

More Details
D-Lactate, or D-lactic acid, is generated by D-lactate dehydrogenase (LDH) under hypoxic or anaerobic conditions. D-lactic acid is produced in only minor quantities in animals and measuring for D-lactic acid in animal samples is a means to determine the presence of bacterial infection. Furthermore, since D-lactic acid is a specific indicator of bacterial fermentation, its measurement can be used to determine the freshness of milk, meat and fruit juices. Elevated levels of D-lactic acid in wine are an indication of lactic acid bacteria contamination.

BioAssay Systems' PractiChrom™ D-lactate Assay Kit is based on D-lactate dehydrogenase catalyzed oxidation of D-lactate in which the formed NADH reduces a chromogenic reagent. The intensity of product color is directly proportional to the D-lactate concentration in the sample.
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Please inquire or request assay service or call 1-510-782-9988 x 2.
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PractiChrom™ D-Lactate Assay Kit
Catalog No: PDLC-25
Price: $109    Qty:
For orders of 10 or more kits, please call 1-510-7829988x1 or email us for best pricing and/or bulk order.

Shipping: RT
Shipment: Fedex Service
Delivery: 1-2 days (US), 3-6 days (Intl) Storage: -20°C

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