Vitamin B9 (Folic Acid) Test Kit
Product Description
REAGEN™ Folic acid Test Kit is quantitative analysis of total Folic acid
in food ,feed and drug.
The unique features of the kit are:
1. rapid, and cost-effective extraction methods,the same as other
Vitamin.
2. The kit provide positive control and serial standards
3. High sensitivity (0.05μg/100g) and low detection limit
(0.0125μg/100g)
4. High recovery(80%-115%)
5. High reproducibility
Procedure Overview
REAGEN™Sample and Folic acid culture medium add to the 96-microwell which
has the Lactobacillus Rhamnose subsp. lactis (leichmannii),if the sample has vitamin B9 the
Lactobacillus Rhamnose will grow,after culture 37℃,44-48h, read the
OD by microplate reader 610 - 630 nm (or540 - 550 nm),The sample of
the turbidity compared with standard curve can get folic acid
content.
Kit Contents, Storage and Shelf Life
REAGEN™ Folic acid Test Kit has the capacity for 96 determinations or
testing of 42 samples in duplicate (assuming 12 wells for
standards). Return any unused microwells to the foil bag and reseal
them with the desiccant provided in the original package. Store the
kit at 2-8℃ .The shelf life is 6 months when the kit is properly
stored.
| Kit Contents | Amount | Storage |
| Lactobacillus Rhamnose-Coated Plate | 1 x 96-well Plate (8 wells x 12 strips) | 2-8℃ |
| Sterile water | 3x30ml | 2-8℃ |
| Culture medium(containsB9 buffer) | 3 | 2-8℃ |
| Folic acid standards | 3 | 2-8℃ |
| Aluminum foil | 2 | 2-30℃ |
