Showing 25–48 of 138 results

Show sidebar

DNase I (RNase-free)

Brand:

New England Biolabs

  • Endonuclease that nonspecifically cleaves DNA to release di-, tri- and oligonucleotide products with 5′-phosphorylated and 3′-hydroxylated ends
  • Degrades DNA template in transcription reactions
  • Removes contaminating genomic DNA from RNA samples
  • Isolated from a recombinant source

dsRNA Ladder – 25 gel lanes

Brand:

New England Biolabs

The dsRNA Ladder is a set of 7 annealed double-stranded RNA molecules produced by in vitro transcription of 14 linear DNA templates. The ladder sizes are: 500, 300, 150, 80, 50, 30 and 21 base pairs. All have 2-base, 3´ extensions. The 80 base pair fragment is at double intensity to serve as a reference point.

This ladder is suitable for use as a size standard in dsRNA and RNAi analysis on both non-denaturing polyacrylamide and agarose gels.

Dye Kit

Brand:

Cleaver Scientific

This simple kit will enable you to teach the principles behind gel electrophoresis without the need to view the samples on a UV or blue light transilluminator. The kit contains five dye samples labelled A to E with enough reagents to run two sets of six gels. Vial A contains a dye marker consisting all 4 dyes. The other vials B to E contain a single dye. When the samples are loaded into a gel and run on an electrophoresis unit the students will be able to watch the different coloured dyes separate by the size of the molecules, so simulating how DNA separates by different molecular weight.

ElectroLigase – 50 rxns

Brand:

New England Biolabs

  • Directly compatible with electrocompetent cells
  • No thawing needed as it maintains liquid form at -20°C
  • Not sure which ligase to choose? Refer to our DNA and RNA Ligase Properties Chart

Exo-CIP™ Rapid PCR Cleanup Kit, NEB

Brand:

New England Biolabs

  • Rapidly degrade residual PCR primers and dephosphorylate excess dNTPs after amplification
  • Reaction complete in 4 minutes
  • Thermolabile formulation can be heat inactivated in 1 minute at 80°C
  • PCR product can be used directly in downstream applications
  • Compatible with commonly-used reaction buffers

FastDNA 50ml Spin Kit for Soil

Brand:

MP Biomedicals

Up to 5 g of soil are processed by the FastPrep®-24 or FastPrep®-96 instrument with the Lysing Matrix E tubes designed to efficiently lyse all microorganisms including difficult sources such as eubacterial spores and endospores, gram positive bacteria and yeast. The released DNA is purified by a silica-based spin filter columns and removes humic acids/polyphenols that can inhibit PCR. The resulting pure DNA is suitable for PCR analysis and other downstream applications. Research use only. Key applications include isolation of bacterial, fungi, plant and genomic DNA from soil and evnironmental samples.

FastDNA-96 Soil Microbe DNA Kit

Brand:

MP Biomedicals

The FastDNA-96™ Soil Microbe DNA Kit quickly and efficiently isolates humic-free, PCR-ready genomic DNA from soil samples in approximately 50 minutes. Gram(+/-) bacteria, fungi, plant and animal tissues, algae, spores and many other members of a soil population including clay, sandy, silty, peaty, chalky, and loamy soils, are efficiently lysed in approximately 60 seconds with the FastPrep-96™ Instrument. Research use only. Key applications include isolation of PCR-Ready Genomic DNA from Soil Samples.

FastDNA™ Spin Kit

Brand:

MP Biomedicals

The FastDNA™ SPIN Kit, an updated version of the well-known FastDNA™ Kit, is used with any FastPrep® Instrument to lyse and subsequently isolate DNA from up to 200 mg of almost any sample in less than 30 minutes. Features: Isolation of genomic DNA from plants, animals, bacteria, yeast, algae, and fungi using a silica spin fi lter method: Rapid and reproducible sample lysis with the FastPrep®-24 or FastPrep® FP120 Instrument, Lyse and isolate DNA in less than 30 minutes from a variety of sample types, Flexible format eliminates need for separate DNA isolation kits, No hazardous organic reagents required, SPIN Filters are included to streamLine silica handling. Research Use Only. Key applications include DNA extraction and purification from virtually and sample.

FastDNA™ Spin Kit for Soil

Brand:

MP Biomedicals

The FastDNA® SPIN Kit is designed for use with any FastPrep® Instrument, plant and animal tissues, bacteria, algae, fungi spores and other members of a soil population are easily lysed within 40 seconds. These benchtop devices use a unique, optimized motion to homogenize samples by simultaneous impaction with lysing matrix particles. Features: Isolation of DNA from cells present in soil or other environmental samples, Rapid and reproducible sample lysis with the FastPrep®-24 or FastPrep® FP120 Instrument, Easily isolate DNA from a variety of organisms in many different types of soil, Lyse and isolate DNA in less than 60 minutes, No hazardous organic reagents required. Research Use Only. Key applications include isolation of bacterial, fungal, plant and animal genomic DNA from soil and other environmental samples.

FlashGel™ DNA System

Brand:

Lonza

Description
5 minute DNA analysis

The FlashGel™ System is the fastest way to separate DNA and the only way to watch DNA migration as it happens. This revolutionary new tool separates DNA in 2 – 7 minutes. Monitor gel runs right at the bench, without UV light. The highly sensitive system allows a 5-20X reduction in DNA levels – saving both time and money.

  • Get results in 5 minutes or less.
  • Watch DNA migrate at your bench, in real-time without UV light.
  • Enjoy outstanding resolution and exquisite sensitivity.

The FlashGel™ System consists of enclosed, disposable, precast agarose gel cassettes and a combination electrophoresis and transilluminator unit.

  • FlashGel™ Cassettes contain precast, prestained agarose gels and buffer – no need for gel preparation, buffer addition or gel staining.
  • The FlashGel™ Dock is an electrophoresis apparatus with a built-in transilluminator that provides both separation and detection.

FlashGel™ DNA SystemBrochure

Please contact us for pricing and availability.

Gel Loading Dye, Purple (6X), no SDS – 4.0 ml, NEB

Brand:

New England Biolabs

Gel Loading Dye, Purple (6X), NEB is the premier purple loading dye for sharp, tight bands.

  • No UV shadow
  • Contains Ficoll® for brighter, tighter bands
  • Contains EDTA to stop enzymatic reactions
  • Compatible with agarose and non-denaturing polyacrylamide gels
  • No UV shadow allows for publication grade images
  • Brighter, sharper bands vs. glycerol-based loading dyes
  • Stops enzyme reactions

GelStarTM Nucleic Acid Gel Stain, 10,000X (2 x 250 uL)

Brand:

Lonza

GelStarTM Nucleic Acid Gel Stain is a highly sensitive fluorescent stain for detecting both DNA and RNA. You can choose to either add GelStarTM Stain to your agarose solution prior to casting or to post stain your gels. GelStarTM Nucleic Acid Gel Stain exhibits exceptional signal-to-noise ratio with minimal background. Maximum sensitivity, detect as little as 20 pg of dsDNA or 3 ng of RNA.

Benefits

  • Maximum sensitivity – detect as little as 20 pg of dsDNA or 3 ng of RNA,
  • Versatile – use for agarose or polyacrylamide gel electrophoresis,
  • Ideal alternative to silver staining

Applications

  • Nucleic Acid Gel Staining

Hi-T4™ DNA Ligase

Brand:

New England Biolabs

Characteristics of Hi-T4 DNA Ligase:

Hot Start Taq 2X Master Mix

Brand:

New England Biolabs

The industry standard with the hot start peformance

  • Ideal for routine PCR applications
  • Aptamer-based hot start technology avoids nonspecific amplification and enables room temperature reaction setup
  • 2X master mix format for easy reaction setup – just add template DNA and primers

Hot Start Taq DNA Polymerase

Brand:

New England Biolabs

The industry standard with hot start performance

  • Ideal for routine PCR applications and molecular diagnostics
  • High specificity and sensitivity
  • Aptamer-based hot start technology avoids nonspecific amplification and enables room temperature reaction setup

Immobilized T4 DNA Ligase

Brand:

New England Biolabs

Characteristics of Immobilized T4 DNA Ligase:

  • Immobilized T4 DNA Ligase (IM T4 DNA Ligase) consists of T4 DNA Ligase covalently bound to magnetic beads.
  • Easily remove enzyme from reaction using a magnet
  • Avoid heat inactivation step, which may interfere with downstream applications
  • Re-use immobilized enzymes
  • Enable new workflows and applications

Instant Sticky-end Ligase Master Mix

Brand:

New England Biolabs

Specifically formulated to rapidly ligate cohesive-end (2–4 bp) substrates and improve transformation, Instant Sticky-end Ligase Master Mix is a ready-to-use 2X solution of T4 DNA Ligase and a proprietary ligation enhancer in an optimized reaction buffer.

  • No incubation time necessary to achieve ligation
  • Efficiencies sufficient for successful sub-cloning of sticky-end substrates
  • No thawing of the master mix is required as liquid state is maintained when stored at -20°C
  • Simplified reaction setup with optimized ratio of enzyme and buffer components
  • Ligations for subcloning can be carried out in small volumes with low DNA concentrations, allowing users to conserve precious DNA samples and directly transform many strains of chemically competent E. coli without dilution
  • Not sure which ligase to choose? Refer to our DNA and RNA Ligase Properties Chart

LongAmp Taq 2X Master Mix

Brand:

New England Biolabs

Exceptional performance with long amplicons

  • Optimized enzyme blend for amplification up to 30 kb
  • 2X higher fidelity than Taq
  • Master mix is a 2X concentrated solution containing everything needed for robust amplification of complex or simple templates

LongAmp® Taq PCR Kit

Brand:

New England Biolabs

Exceptional performance with long amplicons

  • Optimized enzyme blend for amplification up to 30 kb from low complexity templates and difficult templates, such has human genomic DNA
  • 2X higher fidelity than Taq
  • Kit contains 5X Reaction Buffer for optimal performance

Low Molecular Weight DNA Ladder

Brand:

New England Biolabs

This product is available in our Quick-Load Purple format – enjoy the convenience of a ready-to-load format.

  • Size range: 25 bp to 766 bp
  • Value pricing
  • Supplied with free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
  • Easy to identify reference bands
  • Small size suitable for 100 gel lanes; large size suitable for 500 gel lanes

Low Range ssRNA Ladder

Brand:

New England Biolabs

The Low Range ssRNA Ladder is a set of 6 RNA molecules produced by in vitro transcription of a mixture of 6 linear DNA templates. The ladder sizes are: 1000, 500, 300, 150, 80 and 50 bases. The 300 base fragment is at double intensity to serve as a reference band. This ladder is suitable for use as an ssRNA size standard on denaturing polyacrylamide-urea gels, and on denaturing or native agarose gels.

  • Size range: 50 bases – 1,000 bases
  • Compatible with denaturing polyacrylamide-urea gels, denaturing agarose gels and native agarose gels
  • Convenient reference band at 300 bases

Luna Cell Ready One-Step RT-qPCR Kit

Brand:

New England Biolabs

Go direct from cells to RNA quantitation without purification

  • Contains reagents for 100 lysis preps and 500 one-step RT-qPCR reactions (dye)
  • Effective cell lysis preparation from 10 to 100,000 cells across numerous cell lines
  • Coordinated cell lysis, RNA release, and genomic DNA removal in a fast 15-minute protocol
  • Features Luna WarmStart® RT paired with Hot Start Taq for increased thermostability and room temperature setup
  • Additional lysis preps available: Luna Cell Ready Lysis Module (NEB #E3032)

Luna Universal One-Step RT-qPCR Kit

Brand:

New England Biolabs

Make a simpler choice

  • One product per application simplifies selection
  • Convenient master mix formats and user-friendly protocols simplify reaction setup
  • Non-interfering, visible tracking dye helps to eliminate pipetting errors

Experience best-in-class performance

  • All Luna® products have undergone rigorous testing to optimize specificity, sensitivity, accuracy and reproducibility
  • Products perform consistently across a wide variety of sample sources
  • A comprehensive evaluation of commercially-available qPCR and RT-qPCR reagents demonstrates superior performance of Luna products

Optimize your RT-qPCR with Luna WarmStart® Reverse Transcriptase

  • Novel, thermostable reverse transcriptase (RT) improves performance
  • WarmStart RT paired with Hot Start Taq increases reaction specificity and robustness

Luna Universal Probe One-Step RT-qPCR Kit

Brand:

New England Biolabs

Make a simpler choice

  • One product per application simplifies selection
  • Convenient master mix formats and user-friendly protocols simplify reaction setup
  • Non-interfering, visible tracking dye helps to eliminate pipetting errors

Experience best-in-class performance

  • All Luna® products have undergone rigorous testing to optimize specificity, sensitivity, accuracy and reproducibility
  • Products perform consistently across a wide variety of sample sources
  • A comprehensive evaluation of commercially-available qPCR and RT-qPCR reagents demonstrates superior performance of Luna products

Optimize your RT-qPCR with Luna WarmStart® Reverse Transcriptase

  • Novel, thermostable reverse transcriptase (RT) improves performance
  • WarmStart RT paired with Hot Start Taq increases reaction specificity and robustness