logo
Inicio ProductosKit de prueba rápida de seguridad alimentaria

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

Estoy en línea para chatear ahora

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

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

Datos del producto:
Lugar de origen: Porcelana
Nombre de la marca: Chenhui
Número de modelo: El contenido de nitrato de sodio en el agua
Pago y Envío Términos:
Cantidad de orden mínima: 1conjuntos
Precio: negotiable
Detalles de empaquetado: Embalaje de colores
Tiempo de entrega: 5-8 días laborables
Condiciones de pago: T/T
Capacidad de la fuente: 1000 conjuntos

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

descripción
Rápido: > 10 minutos alta Recuperación: 90 a 10 por ciento
Alta sensibilidad: 0.03ppb Tiempo de detección: 1 horas
Temperatura de almacenamiento: 2-8°C Especificación: 96t
Resaltar:

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

Calificación general

5.0
Basado en 50 reseñas para este proveedor

Imagen de calificación

La siguiente es la distribución de todas las calificaciones
5 estrellas
100%
4 estrellas
0%
3 estrellas
0%
2 estrellas
0%
1 estrellas
0%

Todas las reseñas

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

Persona de Contacto: Tina

Teléfono: +8615818799493

Envíe su pregunta directamente a nosotros (0 / 3000)