Bis-propargyl-PEG7 is a homobifunctional reagent with two propargyl groups that can be used to form triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The hydrophilic PEG units help improve the solubility of the molecule in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Bis-propargyl-PEG7 is a homobifunctional reagent with two propargyl groups that can be used to form triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The hydrophilic PEG units help improve the solubility of the molecule in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Nucleic acid testing (NAT) is the method of choice for detection and quantification of a wide range of micro organisms. Primerdesign manufactures and supplies high quality quantitative real-time PCR kits for the detection and simultaneous quantification of numerous significant pathogens . A copy number standard curve is provided for quantification and an the internal extraction template (DNA or RNA), controls for the quality of the nucleic acid extraction and eliminates false negative results.
The kit is designed with the broadest possible detection profile to ensure that all clinically relevant strains and subtypes are detected. Target sequences are selected by working with data from key opinion leaders in the field. Multiple sequence alignments and unprecedented real-time PCR expertise in design and validation ensure the best possible kit. Details of the target and priming specificity are included in the individual handbooks above.
Packaged, optimised and ready to use. Expect Better Data.
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Primer and probe mix (150 reactions) Reverse Transcription, target specific primers (RNA genome viruses only) Copy number standard curve (sufficient for multiple standard curves) Internal extraction control – Read through VIC channel* Endogenous control (150 tests) RNAse/DNAse free water *alternative fluorophores available on request
Fourteen discrete fragments ranging from 100 bp to 2000 bp in 100 bp increments
Higher intensity reference bands at 500 bp and 1000 bp
2686 bp (pUC19) reference band for easy clone identification
The CloneSizer 100 bp DNA Ladder is prepared to ensure quality and batch-to-batch consistency. Our CloneSizer contains fourteen discrete fragments ranging from 100 bp to 2000 bp in 100 bp increments, double intensity reference bands at 500 and 1000 bp and an additional 2686 bp (pUC19) reference band for easy clone identification.
Contents: 1mL of premixed DNA ladder (0.5µg/10µL) in loading buffer (10mM EDTA, 10% glycerol, 0.015% bromophenol blue, and 0.17% SDS).
CloneSizer 100 bp DNA Ladder (Cat# 11600) – 100 loads
Ladder Properties:
Fourteen discrete fragments ranging from 100 bp to 2000 bp in 100 bp increments
Higher intensity reference bands at 500 bp and 1000 bp
2686 bp (pUC19) reference band for easy clone identification
Fragment
Size (bp)
Mass (ng)
1
2686
72
2
2000
53
3
1500
41
4
1200
42
5
1000
56
6
900
30
7
800
29
8
700
25
9
600
25
10
500
52
11
400
19
12
300
20
13
200
19
14
100
17
Recommended Use:
Mix thoroughly. For best results, load 10µL of DNA ladder per well. For precise mass determination with a densitometer, stain gel after electrophoresis using 0.5µg/mL ethidium bromide for 30-40 minutes. The table above shows the size and mass for each band based on 10µL ladder per well.
Storage:
Stable at room temperature. For longer term storage, -20°C is recommended.
This ladder was standardized using 10µL of DNA per lane on a 0.8 cm thick, 13 x 15 cm, 1.0% agarose gel run in TAE buffer.