R-BiopharmFolic acid test kit for food | VitaFast® Folic Acid P1001Code: P1001 · +1 order codes
R-Biopharm
Vitamin B5 test kit for food | VitaFast® Pantothenic Acid
Manufacturer: R-Biopharm
Origin: Germany
Product code: P1005
Packaging: 96 wells/box
The product is certified by AOAC-PTM 100904
The VitaFast® Pantothenic Acid vitamin B5 (pantothenic acid) test kit is a microbiological method for the quantitative determination of total pantothenic acid (natural and added pantothenic acid) in food, animal feed and pharmaceutical products. The microbiological test system complies with international standards.
- Pantothenic acid is extracted from a homogenised sample and the extract is diluted. The diluted extract and the standards are applied to the wells of a microplate coated with Lactobacillus plantarum. Bacterial growth depends on the vitamin content of the sample or standard.
- Lactobacillus plantarum belongs to the lactic acid bacteria and has an absolute growth requirement for pantothenic acid. The organism is therefore ideal for the quantification of pantothenic acid in food and food supplements. As a group, lactic acid bacteria are good candidates for vitamin analysis because of their genetic stability (resistance to mutation), simple metabolic requirements, ease of maintenance and general safety as a non-pathogenic organism.
- Certified by AOAC-PTM 100904.
- The test system is very robust and suitable for routine analysis.
- The VitaFast® test kits share a uniform procedure across the whole product line.
Accessories
VitaFast® Pantothenic Acid Spiking Standard
Mã hàng | P1005 |
Quy cách | Đĩa vi mô có 96 giếng (12 dải với 8 giếng có thể tháo rời mỗi dải) |
Chuẩn bị mẫu | - Mẫu lỏng (thêm axit pantothenic): lọc vô trùng và pha loãng. |
Đọc kết quả | Máy đo quang phổ vi mô 610-630 nm (thay thế 540-550 nm) |
Hướng dẫn sử dụng | |
MSDS |
LOD (Giới hạn phát hiện) & LOQ (Giới hạn định lượng) | - LOD (giới hạn phát hiện): 0,0035mg/100g (ml) |
Nền mẫu đã xác thực | Nước ép tổng hợp, đồ uống tăng lực, kẹo cao su trái cây, kẹo, thuốc viên, viên nang, hỗn hợp vitamin, ngũ cốc, thức ăn trẻ em, bánh mì, bột mì, thịt, sản phẩm từ thịt, sản phẩm từ sữa. |
R-BiopharmFolic acid test kit for food | VitaFast® Folic Acid P1001Code: P1001 · +1 order codes
R-BiopharmVitamin B2 test kit for food | VitaFast® Vitamin B2 (Riboflavin)Code: P1007 · +1 order codes
R-BiopharmVitaFast® Vitamin B12 (Cyanocobalamin) (AOAC-RI) rapid testCode: S000380 · +1 order codes
R-BiopharmVitamin B6 test kit for food | VitaFast® Vitamin B6 (Pyridoxin)Code: P1008 · +1 order codes