产品编号:L48200441-100

产品描述:PBDE ELISA kit 多溴二苯醚检测试剂盒

反应种属:

实验方法:

标记:

规格:100 tests

供应商:Biosense

价格(RMB):17475.00

订购:

说明书:

PBDE ELISA kit

Polybrominated Diphenyl Ethers (PBDEs)

Polybrominated diphenyl ether (PBDEs) mixtures are manufactured as flame retardants additives for electronic equipment, plastics and textiles. PBDEs are ubiquitous environmental contaminants, their bioaccumulation has led to their detection in many species of wildlife, human blood plasma and in human mother’s milk. PBDEs are structurally similar to polychlorinated biphenyls (PCBs), dioxins (TCDDs), and thyroid hormones, and therefore may act as endocrine disruptors via interference with thyroid hormone homeostasis. Because of their potential health consequences, it is desirable to have a rapid and high throughput assay to monitor PBDEs. Conventional methods for the analysis of PBDEs use high resolution GC/MS, are expensive, timeconsuming, and require specialized equipment. This ELISA had the highest sensitivity for congeners 47 and 99 (the lowest quantification limit for congener 47 is 17 pg/ml).

• The antibody binds primarily PBDE congeners 47 and 99 which compose primarily the “penta” formulation.
• The assay range is between 25 ppt and 1,000 ppt (based on congener 47). This supersensitive assay allows the determination of PBDEs in a wide range of environmental samples (water, soil, sediment, fish tissue, mothers’ milk, etc.).
• Total time for measurement is approximately 70 minutes.
• The kit (100 Tests), a magnetic particle format with ready to use reagents, enables faster assay kinetics, super sensitivity, and the simultaneous measurement of multiple samples at a reasonable cost.

Water samples containing PBDEs within the dynamic range (25-1,000 ppt) can be directly tested in the assay after filtration.

Cross-reactivity Pattern
The cross-reactivity of the Abraxis PBDE Assay for various PBDE assay for various PBDE congeners as well as other environmental contaminants such as PCBs, PCP, and 2,4-D can be expressed as the least detectable dose (LDD) which is estimated at 90% B/Bo, or as the dose required for the 50% absorbance inhibition (50% B/Bo)

Sample Correlation
This ELISA exhibits good correlation with GC/HRMS.

Kit Format
Magnetic Particle Kit format, (100Tests)