MQCA ELISA Kit (FSES0007)- High Sensitivity

MQCA (3-methyl quinoxaline-2-carboxylic acid)ELISA Kit (FSES0007)

SKU:

FSES0007

Product Type:

ELISA Kit

Applications:

ELISA

Research Area:

Food Science

Description

Description

MQCA (3-methyl quinoxaline-2-carboxylic acid)ELISA Kit

Kit Name:

MQCA (3-methyl quinoxaline-2-carboxylic acid)ELISA Kit

Kit Size:

96 Assays

Test Principle:

This kit uses Competitive-ELISA as the method. It can detect 3-methyl quinoxaline-2-carboxylic acid (MQCA) in samples, such as muscle, liver, etc. This kit is composed of ELISA Microtiter plate, HRP conjugate, antibody working solution, standard and other supplementary reagents. The microtiter plate in this kit has been pre-coated with coupled antigen. During the reaction, MQCA in the samples or standard competes with coupled antigen on the solid phase supporter for sites of anti-MQCA antibody. Then Horseradish Peroxidase (HRP) conjugate is added to each microtiter plate well, and substrate reagent is added for color development. There is a negative correlation between the OD value of samples and the concentration of MQCA. The concentration of MQCA in the samples can be calculated by comparing the OD of the samples to the standard curve.

Sensitivity:

0.3 ppb (ng/mL)

Reaction Mode:

25°C, 30 min~30 min~15 min

Detection Limit:

Muscle ---1 ppb; Liver---2 ppb

Cross Reactivity:

MQCA ---100%, N-(2-hydroxyethyl)-3-methylquinoxaline-2-carboxamide --- <1.0% QCA, Olaquindox, Quinacetone, Desoxyquinoceton, Mequindox --- <1.0%

Sample Recovery Rate:

85%±25%

Kits Components:

Item	Specifications
ELISA Microtiter plate	96 wells
Standard Liquid	1 mL each (0ppb,0.3ppb,0.9ppb,2.7ppb,8.1ppb,24.3ppb)
HRP Conjugate	11 mL
Antibody Working Solution	6 mL
Substrate Reagent A	6 mL
Substrate Reagent B	6 mL
Stop Solution	6 mL
20 x Concentrated Wash Buffer	40 mL
2 x Reconstitution Buffer	50 mL
Plate Sealer	3 pieces
Sealed Bag	1 piece
Manual	1 copy

Instruments:

Microplate reader, Printer, Homogenizer, Nitrogen evaporators, Water bath, Oscillators, Centrifuge, Graduated pipette, Balance (sensibility 0.01 g).

Micropipette:

Single channel (20-200 uL, 100-1000 uL), Multichannel (30-300 uL).

Reagents:

Ethyl acetate, Concentrated H2SO4, N-hexane.

Storage And Expiry Date:

Store the kit at 2~8°C. Do not freeze any test kit components. Return any unused microwells to their original foil bag and reseal them together with the desiccant provided and further store at 2 - 8°C. Expiry date: expiration date is on the packing box.