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Molecular Biology Reagents and Kits

Molecular Biology Reagents and Kits

Kits, reagents, consumables, and other supplies for use in molecular biology procedures. Includes preparation, extraction, purification and labeling products for DNA, RNA, and nucleic acids.
DNA Extraction and Purification (1,189)
DNA Vectors (397)
Miscellaneous Molecular Biology Reagents (205)
RNA Isolation and Purification Products (192)
Nucleic Acid Labeling and Detection (186)
RNA Preparation and Purification (159)
Nucleic Acid Purification System Accessories (113)
Nucleic Acid Purification Systems (43)
Gene Expression Screening Assays (43)
Nucleic Acid Controls (26)
LAMP and Other Isothermal Amplification Technologies (16)
DNA Gel Extraction (7)

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1 – 15 of 1,665 results
1

Thermo Scientific™ X-Gal

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

Promotions are available
EDGE
Product Type X-Gal
2

Invitrogen™ Fixative-Free Lysing Solution, High-Yield Lyse

Fixative-Free Lysing Solution, High-Yield Lyse

Promotions are available
EDGE
3

Invitrogen™ Qubit™ 1X dsDNA High Sensitivity (HS) and Broad Range (BR) Assay Kits

Highly selective for dsDNA over RNA, the Qubit 1X dsDNA HS and BR Assay Kits offer easy-to-use formulations for the accurate quantitation of dsDNA in 100 and 500 assay formats. Lambda Standards provide sufficient material for up to 500 samples.

Green Features Fewer resources used, Less waste
Product Line Qubit
4

Thermo Scientific™ IPTG, dioxane-free

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

Promotions are available
EDGE
5

Thermo Scientific™ X-Gal Solution, ready-to-use

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

EDGE
6

Thermo Scientific™ X-Gluc

Effectively screen colonies with X-Gluc, a substrate for ß-glucuronidase (GUS) which is encoded by gusA, a widely used reporter gene.

EDGE
Substrate Properties Chemical Substrate
Product Type X-Gluc
Substrate Type Beta-Glucuronidase (GUS) Substrate
Detection Method Colorimetric
7

Invitrogen™ Dynabeads™ Oligo(dT)25

Dynabeads™ Oligo(dT)25 mRNA isolation beads specifically target and capture mRNA molecules from virtually any crude sample and eliminate the need to purify total RNA when the desired information-bearing nucleic acid is mRNA.

Promotions are available
EDGE
Shipping Condition Room Temperature
Ligand Type Oligo-dT
High-throughput Compatibility High-throughput Compatible
8

Cytiva NAP™ Columns, NAP-25

Use for rapid and efficient purification of DNA and oligonucleotides (>10-mer) in less than 15 minutes by gravity flow. Cytiva Life Sciences™ illustra™ NAP™ Columns are disposable columns prepacked with Sephadex™ G-25 DNA Grade

Promotions are available
EDGE
Includes Complete step-by-step protocol identifying the fixed volumes needed for equilibration, washing and sample elution
Product Type NAP-25
For Use With (Application) Rapid and efficient purification of DNA and Oligonucleotides
9

Cytiva NAP™ Columns, NAP-10

Use for rapid and efficient purification of DNA and oligonucleotides (>10-mer) in less than 15 minutes by gravity flow. Cytiva Life Sciences™ illustra™ NAP™ Columns are disposable columns prepacked with Sephadex™ G-25 DNA Grade

Promotions are available
EDGE
Includes Complete step-by-step protocol identifying the fixed volumes needed for equilibration, washing and sample elution
Product Type NAP-10
For Use With (Application) Rapid and efficient purification of DNA and Oligonucleotides
10

Invitrogen™ UltraPure™ DNA Typing Grade™ 50X TAE Buffer
GREENER_CHOICE

Most commonly used buffer for agarose DNA electrophoresis

Promotions are available
EDGE
11

Polysorbate 80, Thermo Scientific Chemicals

CAS: 9005-65-6 Synonym: Polyoxyethylene(20)sorbitan monooleate

EDGE
CAS 9005-65-6
Synonym Polyoxyethylene(20)sorbitan monooleate
12

Macherey-Nagel™ NucleoSpin™ Gel and PCR Clean-up Kit

Clean up PCR reactions and gel extractions with a two-in-one approach. Macherey-Nagel™ NucleoSpin™ Gel and PCR Clean-up Kit is optimized for recovery and elution volume when purifying DNA fragments via both applications.

EDGE
Format Mini Spin Column
Efficiency Typical recovery: 70–95%
Size 50 bp to ∼20 kbp
Isolation Technology Silica Membrane Technology
Color pH Indicator:
Yellow = correct conditions
Green = pH slightly high (adjustment recommended)
Blue = pH too high (adjustment necessary)
Purity A260/A280: 1.8–1.9
Sample Volume <400μL (PCR reaction mixture)
<400mg (TAE / TBE agarose gel)
Quantity 1 Kit
Yield Up to ∼15μg DNA
Test Time 10 min/6 preps
13

Cytiva ExoProStar™ 1-step

Use for enzymatic PCR clean-up. Cytiva Lifescience™ Illustra ExoProStar™ 1-step with illustra Exonuclease I and Alkaline Phosphatase combined in one tube to remove unincorporated primers and dNTPs.

Promotions are available
EDGE
Description Enzymatic PCR clean up technology with illustra Exonuclease I and Alkaline Phosphatase combined in one tube to remove unincorporated primers and dNTPs. For maximum convenience comes in a single tube.
Product Type illustra ExoProStar 1-Step
Isolation Technology Enzymatic PCR Clean-up Technology
Quantity 1 Each
Yield 100% recovery of PCR product
For Use With (Application) Remove unincorporated primers and dNTPs
14

MP Biomedicals™ TallPrep™ Lysing Matrix A, 4.5 mL Tubes

TallPrep™ Lysing Matrix A contains garnet matrix and ceramic spheres for grinding or lysing animal and plant tissues, insects, bacteria, yeast, fungi and algae.

Content And Storage Store at Room Temperature.
Matrix Lysing Matrix A
Bead Type Garnet Flakes and Ceramic Spheres
For Use With (Equipment) FastPrep instruments or other bead beaters
Sample Type Animal Tissues,Plants,Insects,Worms,Bacteria,Yeast,Fungi,Algae
Sample Volume Up to 0.5 g per prep
DNase Dnase-free
For Use With (Application) Nucleic Acid Isolation and Purification, Homogenization
RNase Rnase-free
15

MP Biomedicals™ Lysing Matrix S, 2 mL Tubes

Lysing Matrix S, 2 mL Tubes are used to break hard or brittle samples with minimal amounts of mechanical shearing. Specialty applications include RNA and protein extraction from difficult samples where lysis by impaction only is preferable with minimal amounts of mechanical shearing.

Content And Storage Room Temperature
Matrix Lysing matrix S
Product Type 2 mL Tubes
DNase Dnase-free
For Use With (Application) Nucleic acid isolation and purification
RNase RNase-free