TCO-PEG24-DBCO

Overview

Heavy duty heat sealing foil which is peelable; suitable for long term storage and transportation.

• Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective
• Our ThermASeal Heat Seal is a heavy duty laminate foil seal suitable for providing a very strong, but peelable seal
• The seal is compatible with polypropylene plates to provide a high degree of sample protection
• It demonstrates very good solvent resistance and can be used for very low temperature compound storage, in DMSO and organic solvents, and long term room temperature storage such that it is recommended as suitable for sample transportation
• The seal can be pierced only by using a blade
• The seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
• Also available in multiple roll formats compatible with specified automated heat sealers, such as our Wasp or Chameleon XT

Heavy duty heat sealing foil which is peelable; suitable for long term storage and transportation.

Description 

The DM2100 ExcelBand™ 100 bp DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA ladder DM2100 is composed of 11 individual DNA fragments: 1.5k, 1k, 900, 800, 700, 600, 500, 400, 300, 200 and 100 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (1.5 kb and 500 bp) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Orange G which mimic the migration of 4,000 bp and 50 bp dsDNA during electrophoresis are also added for real time monitoring. 

Features

• Sharp bands
• Quick reference— enhanced bands 
• Ready-to-use— premixed with loading dye for direct loading
• Stable— room temperature storage over 6 months

Source 

Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. 

Range 

100 ~ 1,500 bp 

Concentration 

52.2 µg/ 500 µl 

Recommended loading volume 

5 µl/ well 

Storage

Room temperature for 6 months
4°C for 12 months 
-20°C for 36 months

The DM2100 ExcelBand™ 100 bp DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA ladder DM2100 is composed of 11 individual DNA fragments: 1.5k, 1k, 900, 800, 700, 600, 500, 400, 300, 200 and 100 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (1.5 kb and 500 bp) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Orange G which mimic the migration of 4,000 bp and 50 bp dsDNA during electrophoresis are also added for real time monitoring. 

t-Boc-aminooxy-PEG6-propargyl is a bifunctional linker molecule. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected aminooxy can be deprotected under mild acidic conditions and then can react with an aldehyde.. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

t-Boc-aminooxy-PEG6-propargyl is a bifunctional linker molecule. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected aminooxy can be deprotected under mild acidic conditions and then can react with an aldehyde.. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.