Chủ Nhật, 28 tháng 9, 2014
Thứ Năm, 28 tháng 8, 2014
Agarose
● Description
Easy-to-handle gels for PCR product separation and blotting; ≥ 1000 bp DNA fragments
Agarose Solid 3:1 has enough strength and also maintains separation ability. It is optimal for southern blotting and northern blotting because it is suitable for 50 bp ~ 1 Kb like short DNA/RNA separation.
§ Gel strength (4%) ≥ 1,400g/cm2
§ Gelling Temp range (4%) 32.5℃ ~ 38℃
§ Melting Temp(4%) ≤ 90℃
§ DNase/RNase Non detected
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Thứ Tư, 27 tháng 8, 2014
Chemical & Other
● Description
The essential product to remove RNase from lab ware and surface for RNA work
§ Effective removal of RNase contamination caused by environment
§ Safety and no effect on the follow-up test
No use detergent of high concentration or DEPC
§ Ready to use : Spray type
§ Easy to use : Spray / Rinse or Wipe
§ Easy to wipe plastic, glass and pipette which are difficult to sterilize
§ Applicable for protection from RNase and DNA contamination
RNase WiPER™ is used to remove RNase which affects on the test result from bench tops, instruments, pipettes, glass and plastic ware.
It is easy to use, just spray and wipe on work surface, but effective to remove RNase contamination.
As highly concentrated detergent or DEPC is not used, the product is safe for the experimenter.
The strong acid is not used, either, it can guarantee the safety and does not have an effect on the follow-up experiment.
This product is to make optimal condition for RNA work but not similar chemical with RNase inhibitor, therefore, direct adding to reaction buffer is prohibited.
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Thứ Ba, 26 tháng 8, 2014
Cell culture
MTT Cell Proliferation Assay Kit
● Description
Cell proliferation can be easily measured by MTT assay kit
- Don’t use a radioactive isotope
- Accurate and small quantity can measure
- Ready-to-use reagent
- Many samples can measure at the same time using ELISA reader
- All cell type can use Adherent cell and suspension cell
MTT Cell Proliferation Assay Kit provides a simple method for determination of cell number using ELISA reader. Determination of cell growth rates is widely used in the testing of drug action, cytotoxic agents and screening other biologically active compounds. Several method can be used for such determinations, but indirect approaches using fluorescent or chromogenicindicators provide the most rapid and large scale assays among such procedures, the MTT assay is still among one of the most versatile and popular assays.
The absorbance of this colored solution can be quantified by measuring at a certain wavelength (usually between 550 and 600 nm) by a spectrophotometer. The absorption maximum is dependent on the solvent employed.
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Transfection
iN-fect BOND Cell Adhesion Reagent

● Description
Cell growth & Transfection efficiency, stronger than ever before!!!
• Polymer synthetic protein
• Enhancement of Cell growth, bonding and transfection efficiency
• Applicable to fibroblast and the most primary cells
• Ready-to-use products.
iN-fect BOND™ Cell Adhesion Reagent has a special formulation of polymer synthetic protein that are mainly used to improve the adhesion of different cell types to the surface of dishes and wells of plates. iN-fect BOND™ Cell Adhesion Reagent can increase the survival rate of cell lines from 5% to 95% during the cell growth transfer process. Most of cell type is less affected byserum protein and shows better adhesion to the surfaces. Especially when serum-free or low-serum medium is used or when experiments such as transfection are implemented, the cultivation efficiency of individual cell lines can be improved.
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