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

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

उत्पाद विवरण:
उत्पत्ति के प्लेस: चीन
ब्रांड नाम: Chenhui
मॉडल संख्या: सीएच97062
भुगतान & नौवहन नियमों:
न्यूनतम आदेश मात्रा: 1किट्स
मूल्य: negotiable
पैकेजिंग विवरण: रंग पैकिंग
प्रसव के समय: 5-8 कार्य दिवस
भुगतान शर्तें: टी/टी
आपूर्ति की क्षमता: 1000 किट

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

वर्णन
तेज़: >10 मिनट उच्च वसूली: 90-105%
उच्च संवेदनशीलता: 0.03पीपीबी पता लगाने का समय: 1 घंटा
भंडारण तापमान: 2-8°C विनिर्देश: 96T
प्रमुखता देना:

High Sensitivity 0.03ppb Vitamin B12 ELISA Test Kit

,

High Recovery 90-105% Food Safety Test Kit

,

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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सभी समीक्षाएँ

G
G*a
Mexico Mar 4.2026
High accuracy, good stability, and simple and convenient operation.
सम्पर्क करने का विवरण
Maoming Chenhui Biotechnology Co., Ltd.

व्यक्ति से संपर्क करें: Tina

दूरभाष: +8615818799493

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