Peelable heat sealing film which is made using gas permeable grid lacquer paper. This seal is suitable for insect studies and seed storage.
Detail
Overview
Peelable heat sealing film which is made using gas permeable grid lacquer paper. This seal is suitable for insect studies and seed storage.
Heat sealing is a quick and cost effective method of plate sealing
Our Gas PermASeal II Heat Seal is a paper with a grid lacquer coating which is porous and gas permeable
The Gas PermeASeal II Heat Seal is compatible with polypropylene, polyethylene, polystyrene and cyclic olefin copolymer (COC) plates
The seal can be removed by peeling, or it can be pierced with a pipette tip manually or using a liquid handling robot
The Seal has a temperature range from -20°C to 80°C
It can be used for insect and seed storage, as it enables gas exchange, whilst providing an inert surface with no adhesive to interfere with the well contents
This seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
Also available in roll format compatible with specified automated heat sealers, such as our Wasp or Chameleon XT
Other Products
C13124 HiPure DNA Maxi Column C
Product Info
Document
Product Info
Introduction
Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.
The series of nucleic acid columns produced by Magen Biotech are based on carefully selected imported glass fiber membranes (GF/B, GF/D, GF/F). Columns production processes such as polypropylene injection molding materials, injection molding process, and downstream membrane packing and compression rings are strictly controlled. This is to ensure that the column has extremely high adsorption capacity and long-term stability. Compared with conventional products on the market, Magen’s columns are with varieties, and binding rate will not change when stored at room temperature for 4 years.
Details
Specifications
Features
Specifications
Recommended application
Plasmid maxi preparation
Preservation conditions
Room temperature
Stability
Up to 4 years
Filter membrane
High quality glass fiber filter GF/B, 8 layers
Membrane aperture
1.0 μm
Maximum binding yield of plasmid
1 mg
Maximum yield of alcohol mediated binding
5 mg
Plasmid yield
Up to 1mg
Single liquid carrying capacity of column
12 ml
Minimum elution volume
700 μl
Withstand centrifugal force
8000 rpm
Centrifuge
Low speed centrifuge for 50ml centrifugetubes, >8000rpm, swing-out Rotor, or Fixed Angle Rotor
Adsorption Mechanism
Based on the negatively charged DNA skeleton, it has a high affinity for positively charged glass fibers. In high salt and ethanol solutions, DNA/RNA binds to glass fiber and interacts with hydrophilic matrix on silica through hydrogen bond. DNA/RNA is tightly bound. All pollutants can be removed by washing solution. At high salt concentration, nucleic acids selectively bind to silica gel membrane, while other pollutants, mainly proteins, are removed by membrane washing.
Ordering information
CAT.No.
Product Name
Package
C13124
HiPure DNA Maxi Column C (8 x GF/B)with two of 50ml High speedcentrifuge Tubes
100/Bag
Purchase Guide
Item No.
Product Name
Membrane type/number of layers
Collection tubes
Plasmid DNA binding capacity (Physical adsorption)
Note: GF/B pore size is for 1.0μM glass fiber membrane; GF/F pore size is for 0.7μm glass fiber membrane.
Document
Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.
endo-BCN-PEG8-amine is a PEG linker featuring a BCN and a primary amine. The BCN group is a click chemistry handle which quickly reacts with azides while the primary amine can be used to form amides with carboxylic acids in the presence of coupling reagents such as HATU or EDC.
Document
endo-BCN-PEG8-amine is a PEG linker featuring a BCN and a primary amine. The BCN group is a click chemistry handle which quickly reacts with azides while the primary amine can be used to form amides with carboxylic acids in the presence of coupling reagents such as HATU or EDC.
How to use： 1.Suspend 18g in 1L of distilled water, stirring heated to boiling to completely dissolve, autoclave at 121℃ for 15 minutes. 2.Diluted and treated samples.
Quality control：
Item
The name and number of strain
Growth
Colony Color
1
Escherichia coli ATCC25922
Good
Turbid broth,slight precipitate
2
Staphylococcus aureus ATCC25922
Good
Turbid broth,slight precipitate
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
