2-(Propargyl-PEG4-amido)-1,3bis(PEG1-methyl ester)

Description 

The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and template. The master mix features high sensitivity and signal intensity as well as low background and better compatibility with cDNA templates derived directly from reverse transcription reaction mixture. The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) contains hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. This master mix allows for sensitive, precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules. With inert smart blue contrast dye, the ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process. The ExcelTaq™ 2X Q-PCR Master Mix is also compatible with a ROX reference dye if recommended by the manufacturer of the qPCR system. 

Features

• High sensitivity and signal intensity
• Smart blue contrast dye as a visual aid for reaction setup
• Better compatibility for reverse transcription
• Low background 

Storage 

Protected from light.
Aliquot to avoid multiple freeze-thaw cycles.
-20°C for 12 months

The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and template. The master mix features high sensitivity and signal intensity as well as low background and better compatibility with cDNA templates derived directly from reverse transcription reaction mixture. The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) contains hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. This master mix allows for sensitive, precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules. With inert smart blue contrast dye, the ExcelTaq™ 2X Q-PCR Master Mix (SYBR, no ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process. The ExcelTaq™ 2X Q-PCR Master Mix is also compatible with a ROX reference dye if recommended by the manufacturer of the qPCR system.

Description 

The ExcelTaq™ Blood Direct DNA Polymerase is designed for amplifying targeted DNA directly from whole blood, eliminating the need for a lengthy DNA isolation process. ExcelTaq™ Blood Direct DNA Polymerase is highly tolerant in the presence of PCR interfering/ inhibiting substances in blood, such as IgG, hemoglobin, and lactoferrin. ExcelTaq™ Blood Direct DNA Polymerase is compatible with most anticoagulants, such as citrate, EDTA, and heparin (Fig. 1). The ExcelTaq™ Blood Direct DNA Polymerase includes a pair of Positive Control Primers (CCR5) that are compatible with primate blood samples.

Features

• 5’→3′ DNA polymerase activity
• No detectable 3’→5′ exonuclease (proofreading) activity
• Generates PCR products with 3′-dA overhangs
• Compatible with most anticoagulants 

Applications 

• Direct amplification of DNA from blood samples
• High throughput screening without DNA purification
• Suitable for multiplex PCR

Storage

-20°C for 24 months

   4℃ for 6 months

The ExcelTaq™ Blood Direct DNA Polymerase is designed for amplifying targeted DNA directly from whole blood, eliminating the need for a lengthy DNA isolation process. ExcelTaq™ Blood Direct DNA Polymerase is highly tolerant in the presence of PCR interfering/ inhibiting substances in blood, such as IgG, hemoglobin, and lactoferrin. ExcelTaq™ Blood Direct DNA Polymerase is compatible with most anticoagulants, such as citrate, EDTA, and heparin (Fig. 1). The ExcelTaq™ Blood Direct DNA Polymerase includes a pair of Positive Control Primers (CCR5) that are compatible with primate blood samples.

K-CARREZ

SKU: 700004270

40-1000 assays per kit (depending on application)

The Carrez Clarification Kit provides easy and ready to use reagents for the removal of interfering compounds such as proteins and fats from samples, allowing improved handling and more accurate measurement of target analytes such as carbohydrates and alcohols.

This product is intended to be used as an accessory kit to the K-LOLAC, K-LACTUL, K-LACGAR, K-LATE, K-DLATE and K-FRHYD assay kits. It may also be suitable for other assay methods where sample clarification is required to remove fats or proteins before sample determination steps.

Note: this method is unsuitable for sample preparation prior to the determination of ascorbic acid (vitamin C), citrate and urea/ammonia.

Advantages

• User-friendly procedure
• Ready to use reagents
• Allows easy sample clarification of complex matrices with high protein and fat content

The Carrez Clarification Kit provides easy and ready to use reagents for the removal of interfering compounds such as proteins and fats from samples, allowing improved handling and more accurate measurement of target analytes such as carbohydrates and alcohols.