16x10ml Angle Rotor 

Bis-propargyl-PEG8 consists of two propargyl groups which can react with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry to form stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Bis-propargyl-PEG8 consists of two propargyl groups which can react with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry to form stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

• Screening of Microcystins in water samples at 0.1 ppb (drinking water)
• Format: 10 tests (5 tests/5 controls)
• Not provided: Water Sample Bottles
• Run Time: 15 Minutes
• Finished Drinking Water

Description

Attogene’s Microcystin Test Kit (Rapid – Drinking Water) can be used to detect microcystins in water to as low as 0.1ppb; highly sensitive, rapid, robust screening kit for microcystins and nodularins.

The most frequently reported cyanobacterial toxins are the hepatotoxic microcystins (MCs). MCs are peptides with a molecular weight ranging from 900 to 1,100 Da. They consist of seven amino acids of which the two terminal amino acids of the linear peptide are condensed to form a cyclic compound.

A tiered notification system which takes different actions based on thresholds for microcytin-LR concentrations in drinking waters has been developed. This is guidance that allows states to take various actions.

For the rapid screening of microcystins in drinking water samples at or above 0.1 ppb. Samples requiring regulatory action should be confirmed by ELISA, HPLC, or other conventional methods.

To protect consumers from adverse health effects caused by these toxins, the World Health Organization (WHO) has proposed a provisional upper limit for Microcystin-LR of 1.0 ppb (μg/L) in drinking water.

The U.S. Environmental Protection Agency (EPA) has also established guidelines for Microcystins in drinking water:

-For children below school age, 0.3 μg/L (ppb)

-For all other age groups, 1.6 μg/L (ppb)

Screening of Microcystins in water samples at 0.1 ppb (drinking water)
Format: 10 tests (5 tests/5 controls)
Not provided: Water Sample Bottles
Run Time: 15 Minutes
Finished Drinking Water

Description

Specifications

CDX-2 is a caudal-related homeobox transcription factor that is expressed by intestinal epithelial cells. CDX-2 is a useful marker for gastrointestinal carcinoma, and for determining the origin of gastrointestinal metastatic adenocarcinoma and carcinoids. Anti-CDX-2 is used for differentiating lung and metastatic colorectal adenocarcinoma, however mucinous ovarian carcinoma also react positively with Anti-CDX-2, thereby limiting the ability to differentiate from metastatic colorectal adenocarcinoma.