Opentrons Flex 8-Channel Pipette

Propargyl-PEG10-acid is a propargyl PEG linker with a terminal carboxylic acid. The terminal carboxylic acid forms amide bonds with primary amines; activators (EDC or HATU) will be needed. The propargyl group can react with azide-bearing compounds to form stable triazole bonds. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG10-acid is a propargyl PEG linker with a terminal carboxylic acid. The terminal carboxylic acid forms amide bonds with primary amines; activators (EDC or HATU) will be needed. The propargyl group can react with azide-bearing compounds to form stable triazole bonds. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

 K-MRH2O2

SKU: 700004322

1000 assays (microplate) / 100 assays (manual) / 400 assays (auto-analyser)

Content:	1000 assays (microplate) / 100 assays (manual) / 400 assays (auto-analyser)
Shipping Temperature:	Ambient
Storage Temperature:	Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:	> 2 years under recommended storage conditions

Analyte:	Hydrogen Peroxide
Assay Format:	Spectrophotometer, Microplate, Auto-analyser
Detection Method:	Absorbance, Fluorescence
Wavelength (nm):	(Fluorescence) 530-560 (ex), ~ 590 (em) (Absorbance) 570
Signal Response:	Increase
Linear Range:	(Fluorescence) 0.0034-0.17 µg of H2O2 per assay (0.1-5 µM in-assay) (Absorbance) 0.034-0.68 µg of H2O2 per assay (1-20 µM in-assay)
Limit of Detection:	(Fluorescence) 0.0034 ug/mL (Absorbance) 0.25 ug/mL
Reproducibility (%):	(Fluorescence) ~ 8% (Absorbance) ~ 8%
Reaction Time (min):	(Fluorescence) 30 min (Absorbance) 30 min
Application examples:	Food and beverage samples such as milk or milk based products, wine, fruit juices, paper (and cardboard), waste treatment samples and other materials (e.g. biological cultures etc.).

This product has been discontinued.

The hydrogen peroxide Assay Kit provides a simple robust method for the measurement of hydrogen peroxide. This kit utilizes a highly sensitive Megaplex Red probe which in the presence of horseradish peroxidase (HRP), allows for the measurement of H₂O₂ in a sample. Upon oxidation of the probe by HRP, a coloured product (resorufin) is formed that can be measured in fluorescence mode using excitation in the range 530-560 nm and emission at ~ 590 nm or colourimetrically at 570 nm. The excitation and emission maxima of Megaplex Red are 571 nm and 585 nm respectively.

Display all assay test kits available.

Fluorometric/UV method for the determination of H₂O₂ content in a variety of samples.

Advantages

• Simple format
• Very competitive price (cost per test)
• Ability to run in fluorescence or absorbance mode
• User friendly – Detailed protocol provided for the creation of calibration curve and the calculation of concentration in fluorescence mode. Single point standard for quicker and simpler analysis in absorbance mode.
• Mega-Calc™ software tool is available from our website for hassle-free raw data processing
• Suitable for manual, microplate and auto-analyser formats
• All reagents stable for > 2 years

The hydrogen peroxide Assay Kit provides a simple robust method for the measurement of hydrogen peroxide. This kit utilizes a highly sensitive Megaplex Red probe which in the presence of horseradish peroxidase (HRP), allows for the measurement of H2O2 in a sample. Upon oxidation of the probe by HRP, a coloured product (resorufin) is formed that can be measured in fluorescence mode using excitation in the range 530-560 nm and emission at ~ 590 nm or colourimetrically at 570 nm. The excitation and emission maxima of Megaplex Red are 571 nm and 585 nm respectively.

Permagen’s  5 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to eight, 5 mL Centrifuge tubes

Accommodates any common 5 mL Centrifuge Tubes 

Rapid bead separations

Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet

Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads

SKU #

MSR8X5

Features

• Aluminum alloy design for years of trouble-free use
• Fast magnetic bead separations
• Held to tighter tolerances for more consistent results
• Pulls beads to backside of wells for easy fluid removal
• Rubber feet to help prevent slippage
• Stable design
• Three magnets per tube 

Compatibility

• Up to eight 5 mL Centrifuge tubes
• Any Magnetic Beads

Volumes

Maximum Volume – 5.0 mL

Minimum Volume – 1.0 mL

Permagen’s 5 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to eight, 5 mL Centrifuge tubes