DBCO STP ester is a water-soluble reagent with a terminal DBCO group and a STP ester group. DBCO STP ester that can be used for the modification of peptides, antibodies, proteins, and other molecules containing the amine group. The STP esters are excellent alternatives to conventional N-hydroxysuccinimide (NHS) esters for coupling reactions in aqueous environments. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. Reagent grade, for research use only.
Detail
DBCO STP ester is a water-soluble reagent with a terminal DBCO group and a STP ester group. DBCO STP ester that can be used for the modification of peptides, antibodies, proteins, and other molecules containing the amine group. The STP esters are excellent alternatives to conventional N-hydroxysuccinimide (NHS) esters for coupling reactions in aqueous environments. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. Reagent grade, for research use only.
Other Products
D2122 HiPure Clean Up 96 Kit
Product Info
Document
Product Info
Introduction
HiPure DNA Clean Up 96 Kit uses proprietary chemistry and HiPure technology to recover DNA Fragments between 60bp-10kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing, restriction digestion, or various labeling reactions. In addition, this kit can be also used to recover DNA directly from enzymatic reactions such as PCR and enzyme digestion reactions.
Details
Specifications
Features
Specifications
Main Functions
Recover DNA fragments between 60bp-10kbp from PCR, Reactions, crude DNA using 96 well Bind Plate
Applications
PCR, sequencing, labeling reactions, ligations and restriction digestion, etc.
Purification method
96 well Bind Plate
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
PCR product, enzymatic reaction
Sample amount
Appropriate
Recovery
≥80%
Elution volume
≥75μl
Time per run
≤60 minutes
Liquid carrying volume per column
800µl
Binding yield of column
20µg
Principle
The HiPure system uses a simple bind-wash-elute procedure. Gel slices 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 – ≥80% DNA recovery
Fast – isolation can be completed in 60 minutes
Kit Contents
Contents
D212201
D212202
D212203
Purification Times
1 x 96 Preps
4 x 96 Preps
20 x 96 Preps
Buffer GDP
120 ml
400 ml
4 x 400 ml
Buffer DW2
20 ml
100 ml
3 x 100 ml
Elution Buffer
20 ml
20 ml
30 ml
HiPure DNA Plate
1
4
20
2.2ml Collection Plate
1
4
20
1.6 ml Collection Plate
1
4
20
0.8 ml Collection Plate
1
4
20
Storage and Stability
The Kit can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. If any precipitates form in the buffers, warm at 37℃ to dissolve.
Document
HiPure DNA Clean Up 96 Kit uses proprietary chemistry and HiPure technology to recover DNA Fragments between 60bp-10kbp with yields exceeding 80%. DNA is suitable for ligations, PCR, sequencing, restriction digestion, or various labeling reactions. In addition, this kit can be also used to recover DNA directly from enzymatic reactions such as PCR and enzyme digestion reactions.
Simultaneous concentration, desalting and buffer exchange of total urinary proteins
No molecular weight cutoff allows for isolation of all sizes of proteins and peptides
Purification is based on spin column chromatography that uses Norgen’s resin separation matrix
These kits concentrate urine proteins while simultaneously removing salts, urea, and other urine contaminants. There is no molecular weight cut-off and therefore the columns capture total urinary proteins and peptides of all sizes making them ideal for biomarker discovery work, differential expression of proteins in various diseases, or other diagnostic research. The columns are convenient, rapid and easy to use and thus offer significant time savings over classic dialysis protocols. The resulting high-quality protein sample is concentrated and free from the original sample salts, thus preparing the sample conveniently for downstream proteomic applications including SDS-PAGE, 2D Gels, MALDI-TOF, LC/MS, LC/MS/MS, whole protein mass spectrometry, western blotting, protein microarrays, and more.
ProteoSpin™ Urine Protein Concentration Micro Kit
Each spin column is able to concentrate and desalt up to 200 μg of urine proteins. Twelve samples can be processed in 20 minutes.
ProteoSpin™ Urine Protein Concentration Midi Kit
The ProteoSpin™ Urine Protein Concentration Midi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 1 to 5 mL inputs of urine. Each mini spin column is able to concentrate and desalt up to 3 mg of urine proteins in 30 minutes.
ProteoSpin™ Urine Protein Concentration Maxi Kit
The ProteoSpin™ Urine Protein Concentration Maxi Kit provides a fast and simple procedure for concentrating dilute solutions of urine proteins from 2 to 20 mL inputs of urine. Each maxi spin column is able to concentrate and desalt up to 4 mg of urine proteins in 45 minutes.
Storage Conditions All solutions should be kept tightly sealed and stored at room temperature. Once opened, the solution should be stored at 4°C. This kit is stable for 2 years after the date of shipment.
Component
Cat. 17400 (25 preps)
Cat. 52300 (10 preps)
Cat. 21600 (4 preps)
Wash Solution C
60 mL
60 mL
130 mL
Binding Buffer A
4 mL
4 mL
8 mL
Elution Buffer C
8 mL
30 mL
30 mL
Protein Neutralizer
4 mL
4 mL
4 mL
Micro Spin Columns
25
–
–
Midi Spin Columns (assembled with collection tubes)
–
10
–
Maxi Spin Columns (assembled with collection tubes)
N-Me-N-bis(PEG2-propargyl) has two alkyne groups which can participate in Click Chemistry reactions with azide-bearing compounds or biomolecules; copper is required for catalyzation. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Document
N-Me-N-bis(PEG2-propargyl) has two alkyne groups which can participate in Click Chemistry reactions with azide-bearing compounds or biomolecules; copper is required for catalyzation. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.