Bis-propargyl-PEG5 is a crosslinker containing propargyl groups at both ends. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkages. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Bis-propargyl-PEG5 is a crosslinker containing propargyl groups at both ends. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkages. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
D2141 HiPure DNA Clean Up Kit
Product Info
Document
Product Info
Introduction
HiPure DNA Clean Up Kit usesproprietary chemistry and HiPure technology to recover DNA Fragments between20bp-20kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing,restriction digestion, or various labeling reactions. In addition, this kit canbe also used to recover DNA directly from enzymatic reactions such as PCR andenzyme digestion reactions.
Details
Specifications
Features
Specifications
Main Functions
Recover DNA fragments between 20bp-20kbp from crude DNA and enzymatic reaction solution
Applications
PCR, sequencing, labeling reactions, ligations and restriction digestion, etc.
Purification method
Mini spin column
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
Crude DNA, enzymatic reaction solution
Sample amount
<150μl
Recovery
80%
Elution volume
≥15μl
Time per run
≤10 minutes
Liquid carrying volume per column
800µl
Binding yield of column
20µg
Principle
The HiPure system uses a simple bind-wash-elute procedure. Gelslices are dissolved in a buffer containing a pH indicator, allowing easy determination of the optimal pH for DNA binding, and the mixture is applied to the column. Nucleic acids adsorb to the silica-gel membrane in the high-salt conditions provided by the buffer. Impurities are washed away and pure DNA is eluted with a small volume of low-salt buffer provided or water, ready to use in subsequent applications.
Advantages
High recovery efficiency – up to 80% DNA recovery
Fast – isolation can be completed in 10 minutes by column gel method
Low elution volume – elution volume can be as low as 10μl
Efficient – efficient removal of various inhibitory factors
Kit Contents
Contents
D214102
D214103
Purification Times
100 Preps
250 Preps
Buffer GWP
30 ml
60 ml
Buffer DW2
20 ml
50 ml
Elution Buffer
30 ml
60 ml
HiPure DNA Mini Columns I
50
250
2 ml Collection Tubes
50
250
Storage and Stability
HiPure DNA Clean Up Kit components are guaranteed for at least one year when stored at room temperature. If any precipitates form in the buffers, warm at 37℃ to dissolve.
Document
HiPure DNA Clean Up Kit usesproprietary chemistry and HiPure technology to recover DNA Fragments between20bp-20kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing,restriction digestion, or various labeling reactions. In addition, this kit canbe also used to recover DNA directly from enzymatic reactions such as PCR andenzyme digestion reactions.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
α-Amylase
Assay Format:
Spectrophotometer, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
400
Limit of Detection:
0.05 U/mL
Reproducibility (%):
~ 3%
Reaction Time (min):
~ 30 min
Purchase high purity Ceralpha: α-Amylase Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
p-Nitrophenyl α-D-maltoheptaoside (blocked), plus excess α-glucosidase and glucoamylase. For the measurement of cereal, fungal and bacterial α-amylase.
Purchase high purity Ceralpha: α-Amylase Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.
p-Nitrophenyl α-D-maltoheptaoside (blocked), plus excess α-glucosidase and glucoamylase. For the measurement of cereal, fungal and bacterial α-amylase.
This ELISA kit is intended for the quantitative detection of IgG antibodies against Echinococcus granulosus (and Echinococcus multilocularis) in human serum.
This product is manufactured by Bordier Affinity Products in Switzerland and distributed in Germany exclusively by Milenia Biotec.
Method/Platform
ELISA in microplate format
Range/Assay Sensivity
pNPP, λ=405 nm
Test Principle
Specific antibodies in the sample bind to Echinococcus granulosus Antigens sensitized on microtiter plates. The presence of parasite specific antibodies is detected with a Protein A – alkaline phosphatase conjugate.
Document
12 x 8 strips (96 tests)
This ELISA kit is intended for the quantitative detection of IgG antibodies against Echinococcus granulosus (and Echinococcus multilocularis) in human serum.
This product is manufactured by Bordier Affinity Products in Switzerland and distributed in Germany exclusively by Milenia Biotec.