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High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder

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High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder

High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder
High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder

Large Image :  High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder

Product Details:
Place of Origin: China
Brand Name: Chenhui
Model Number: CH97062
Payment & Shipping Terms:
Minimum Order Quantity: 1Kits
Price: Negotiable
Packaging Details: Color Packing
Delivery Time: 5-8 work day
Payment Terms: T/T
Supply Ability: 1000 Kits
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High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder

Description
Rapid: >10min High Recovery: 90-105%
High Sensitivity: 0.03ppb Detection Time: 1 Hours
Storage Temperature: 2-8°C Specification: 96T
Highlight:

High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit

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High Recovery 90-105% Food Safety Test Kit

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Rapid Detection 1 hour Milk Powder Test Kit

High Sensitivity Vitamin B12 ELISA Test Kit
Quantitative analysis kit for total Vitamin B12 content in food, milk powder, feed, and drug samples.
Product Features
  • Rapid and cost-effective extraction methods
  • Includes positive control and serial standards
  • High sensitivity (0.03μg/100g)
  • High recovery rate (90%-105%)
  • Excellent reproducibility
Testing Procedure
Samples and Vitamin B12 culture medium are added to 96-microwell plates containing Lactobacillus delbrueckii subsp. lactis (leichmannii). If Vitamin B12 is present, the bacteria will grow. After incubation at 37°C for 44-48 hours, optical density is measured at 610-630 nm (or 540-550 nm). Vitamin B12 content is determined by comparing sample turbidity with the standard curve.
Storage and Shelf Life
The kit provides capacity for 96 determinations or testing of 42 samples in duplicate. Store unused microwells in the original foil bag with desiccant at 2-8°C. Properly stored kits have a 12-month shelf life.
Kit Contents
Component Amount Storage
Lactobacillus delbrueckii-Coated Plate 1 x 96-well Plate (8 wells x 12 strips) 2-8°C
Sterile water 3 x 30ml 2-8°C
Vitamin B12 Culture medium 3 2-8°C
Vitamin B12 standards 3 2-8°C
Aluminum foil 2 2-30°C
High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit with High Recovery 90-105% for Rapid Detection in Food and Milk Powder 0

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G
G*a
Mexico Mar 4.2026
Helpful (120)
High accuracy, good stability, and simple and convenient operation.
Tag:

Food Rapid Test Kit,

Rapid Test Kit,

Capsaicin Assay Test Kit

Contact Details
Maoming Chenhui Biotechnology Co., Ltd.

Contact Person: Tina

Tel: +8615818799493

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