Biochemistry

Biochemistry / product groups & items in this category
Kits, reagents, and other necessary materials for biochemistry and molecular biology.

Stock oligonucleotides

Always available for ordering from the catalog pre-made primers, which are single-stranded DNA oligonucleotides.

PCR/qPCR

Dye stains, DNA-binding dyes, reference dyes for PCR, and other fluorescent tools for DNA amplification and detection.
Group tags Nucleic acid quantification, ROX (Rhodamine X, Rhodamine 101), PCR and qPCR
  • dsGreen lyophilized qPCR kit
    Lyophilized, ready-to-use, high performance qPCR kit with hot start Taq polymerase and dsGreen fluorescent dye. All of the active components are freeze-dried allowing to be shipped at room temperature.
  • Eva488 solution for qPCR, 20x
    Eva488 is an analogue of Eva Green, a real-time PCR dye not inhibiting amplification. Supplied as 20x solution in water.
  • Pico488 dsDNA Quantification Reagent, 200x
    Pico488 is a dye for precise fluorescence based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.
  • QuDye dsDNA BR Reagent, 200x
  • ROX reference dye for qPCR
    ROX is a passive reference dye for qPCR amplification. The dye can be used to normalize fluorescence intensity of reporter dye in qPCR.
  • dsGreen Gel Staining Solution, 10000×
    dsGreen for staining dsDNA in gels.
  • dsGreen for Real-Time PCR, 100×
    Stock solution of dsGreen for Real-Time PCR, 100×
  • dsGreen, solid form
    dsGreen, solid form is dsGreen stain known for high sensitivity, and high selectivity for dsDNA. dsGreen, powder of PCR grade, is used for DNA binding in real-time PCR experiments and gel staining purposes.
  • dsSafe Gel Staining Solution 10,000×
    Fluorescent dye for DNA and RNA gel visualization, the best and safer alternative to ethidium bromide.

Proteomic reagents

Reagents for proteomic research, 2D electrophoresis of proteins
Group tags Protein labeling, NHS esters, Cyanine5, Cyanine3

Protein labeling

Lumiprobe protein labeling kits contain all necessary chemical components and consumables to achieve quick and efficient modification of proteins with little effort. Labeling kits make use of NHS ester chemistry.
Group tags Protein labeling, AF 488, NHS esters, sulfo-Cyanine7, sulfo-Cyanine7.5, AF 594, sulfo-Cyanine5, Click chemistry, sulfo-Cyanine3, sulfo-Cyanine5.5

DNA/RNA isolation

Kits for isolation of nucleic acids, DNA and RNA, from various biological samples.
Group tags PCR and qPCR

Quantification of biomolecules

Kits for the quantification of nucleic acids and proteins. Compatible with various fluorescence measuring equipment.
Group tags Nucleic acid quantification, PCR and qPCR, Protein quantification
  • Pico488 dsDNA Quantification Kit
    A kit for the quantification of dsDNA using Pico488 fluorescent dye.
  • ProteOrange Protein Quantification Kit
    The core of this Protein Quantification Kit is a very sensitive ProteOrange fluorescent dye. This dye is suitable for use with spectrofluorometers and microplate readers. The kit is optimised for protein quantification, with detection level as low as 10 ng/mL of protein in final solution.
  • QuDye Protein Quantification Kit
    Ready kit for simple and tolerant to contaminants quantification of proteins. Kit includes concentrated assay reagent, dilution buffer, and prediluted BSA standards.
  • QuDye dsDNA BR Assay Kit
    Ready kit for accurate DNA quantification with fluorometer in the broad range from 100 pg/µL to 1000 ng/µL. Common contaminants are well tolerated in the assay, only 1-20 µL of experimental sample is required. Measurements are performed at room temperature.
  • QuDye dsDNA HS Assay Kit
    Ready kit optimised for fluorometers featuring high sensitivity (HS) and a measurements range from 10 pg/uL to 100 ng/uL
  • QuDye ssDNA Assay Kit
    Ready kit for accurate and sensitive quantification of single-stranded DNA with fluorometer; the measurement range is from 50 pg/μL to 200 ng/μL for initial ssDNA sample.
  • Pico488 dsDNA Quantification Reagent, 200x
    Pico488 is a dye for precise fluorescence based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.
  • ProteOrange Protein Quantification Reagent, 500x
    Sensitive fluorescence-based assay reagent 500x concentrate for quantitating purified protein samples. The reagent shows minimal variability for different proteins.
  • QuDye Protein Quantification Reagent, 200x
    Highly sensitive and selective reagent for fluorometric quantification of protein concentration, using both fluorescence microplate readers and cuvette-based devices. The dye is highly tolerant to non-protein impurities, except surface acting agents.
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