t-Boc-N-Amido-PEG9-propargyl is an alkyne linker that can be used in Click Chemistry reactions with azides to yield a stable triazole linkage; copper is required for catalyzation. Under mild acidic conditions, the Boc group can be removed to form a free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
t-Boc-N-Amido-PEG9-propargyl is an alkyne linker that can be used in Click Chemistry reactions with azides to yield a stable triazole linkage; copper is required for catalyzation. Under mild acidic conditions, the Boc group can be removed to form a free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG10-amine is a PEG reagent that is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group enables Click Chemistry reactions with azide-bearing compounds or biomolecules; copper catalyst is required. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG10-amine is a PEG reagent that is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group enables Click Chemistry reactions with azide-bearing compounds or biomolecules; copper catalyst is required. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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
Norgen’s Plasma/Serum Circulating DNA Purification Kits (Slurry Format) provide efficient methods for the purification of fragmented free-circulating DNA from human plasma or serum. The kit is able to isolate all sizes of circulating DNA. The slurry format provides an advantage over other available kits in that it does not require extension tubes for the purification of free-circulating DNA from large sample volumes. DNA can be isolated from either fresh or frozen samples using this kit. The kit will also isolate viral and bacterial DNA from plasma/serum. Typical yields of purified free-circulating DNA will vary depending on the input sample (1-100ng/mL circulating DNA in human plasma), with more concentrated samples tending to yield more free-circulating nucleic acids. The purified, inhibitor-free plasma/serum free-circulating DNA is eluted in an elution solution that is compatible with PCR, qPCR, methylation-sensitive PCR and Southern Blot analysis.
Plasma/Serum Circulating DNA Purification Mini Kit (Slurry Format)
Norgen’s Plasma/Serum Circulating DNA Purification Mini Kit (Slurry Format) provides a fast, reliable and simple procedure for isolating circulating DNA from various amounts of plasma/serum ranging from 50 μL to 400 μL. Preparation time for a single sample is less than 30 minutes.
Plasma/Serum Circulating DNA Purification Midi Kit (Slurry Format)
Norgen’s Plasma/Serum Circulating DNA Purification Midi Kit (Slurry Format) provides a fast, reliable and simple procedure for isolating circulating DNA from various amounts of plasma/serum ranging from 400 μL to 2 mL. Preparation time for a single sample is less than 45 minutes.
Plasma/Serum Circulating DNA Purification Maxi Kit (Slurry Format)
Norgen’s Plasma/Serum Circulating DNA Purification Maxi Kit (Slurry Format) provides a fast, reliable and simple procedure for isolating circulating DNA from various amounts of plasma/serum ranging from 2 mL to 10 mL. Preparation time for a single sample is less than 45 minutes.
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| Kit Specifications | |
| Minimum Plasma/Serum Input | 50 μL |
| Maximum Plasma/Serum Input | 400 μL |
| Minimum Elution Volume | 100 μL |
| Time to Complete Purifications | < 30 minutes |
Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment.
| Component | Cat. 50600 (50 preps) | Cat. 51200 (20 preps) | Cat. 51300 (10 preps) |
|---|---|---|---|
| Lysis Buffer D | 65 mL | 125 mL | 3 x 125 mL |
| Slurry A1 | – | 6 mL | – |
| Slurry A2 | 12 mL | – | 12 mL |
| Binding Buffer B | 20 mL | 6 mL | 20 mL |
| Binding Buffer C | – | – | 30 mL |
| Wash Solution A | 2 x 38 mL | 2 x 38 mL | 3 x 38 mL |
| Elution Buffer B | 8 mL | 8 mL | 15 mL |
| Mini Filter Spin Columns | 50 | 20 | – |
| Midi Filter Spin Columns | – | – | 10 |
| Midi Collection and Elution Tubes | – | – | 20 |
| Collection Tubes | 50 | 40 | 10 |
| Spin Columns | – | 20 | 10 |
| Elution Tubes (1.7 mL) | 50 | 40 | 10 |
| Product Insert | 1 | 1 | 1 |
