Propargyl-PEG2-NHS ester

DBCO-C2-alcohol is a linker containing a DBCO moiety and a terminal primary hydroxyl group. DBCO group can react with azides in copper-free Click Chemistry reactions. The hydroxyl can react with a variety of functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DBCO-C2-alcohol is a linker containing a DBCO moiety and a terminal primary hydroxyl group. DBCO group can react with azides in copper-free Click Chemistry reactions. The hydroxyl can react with a variety of functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

ฏ

Description

Attogene’s Mercury Lateral Flow Kit can be used for the screening of Mercury in water and food (fish) samples at 10 ppb in a laboratory setting.  Unlike the field-based kit, the lab kit is intended for a more technical end user who will be evaluating samples in a laboratory setting.  The instructions include method for extraction from food samples.

Mercury contamination is a serious worldwide environmental problem. As it is difficult to detoxify by chemical or biological methods, gradual Mercury ion accumulation in the nervous and cardiovascular systems of the human body can subsequently cause serious diseases.   Long-term health consequences of drinking Mercury-contaminated food and water include brain, heart, kidney, lungs  and immune system problems for adults, and the physical and mental development delays in infants and children.  Attogene’s Mercury Lateral Flow test gives results conforming of 10ppb or greater.  Using the supplied pipette, simply fill the vial with your water sample, place the water into the sample port and wait 5 minutes.

Applications for Fish and Shellfish possible:

Mercury Levels in Commercial Fish and Shellfish (1990-2012)

Fish with recognized high concentrations of Mercury:

• Tuna, Grouper, Mackerel, Weakfish, Bluefish, Sablefish, Halibut, Bass Chilean, Shark, Marlin, Tilefish,

Screening of Mercury in water samples at 10 ppb
Format: 10 tests (5 tests/5 controls)
Run Time: 5 Minutes

Sulfo DBCO-PEG4-Maleimide is a water-soluble click chemistry reagent with a maleimide group and a DBCO moiety. The hydrophilic PEG spacer arm improves solubility in aqueous buffers. Maleimide group specifically and efficiently reacts with thiols to form stable thioether bonds. The low mass weight will add minimal spacer to modified molecules and will enable simple and efficient incorporation of DBCO moiety onto cysteine-containing peptides or other thiol-containing biomolecules. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Sulfo DBCO-PEG4-Maleimide is a water-soluble click chemistry reagent with a maleimide group and a DBCO moiety. The hydrophilic PEG spacer arm improves solubility in aqueous buffers. Maleimide group specifically and efficiently reacts with thiols to form stable thioether bonds. The low mass weight will add minimal spacer to modified molecules and will enable simple and efficient incorporation of DBCO moiety onto cysteine-containing peptides or other thiol-containing biomolecules. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.