
Thermo Scientific™ DH5α Competent Cells; High Efficiency
High efficiency, chemically competent E. coli cells ideal for construction of gene banks or generation of cDNA libraries using plasmid-derived vectors

Invitrogen™ One Shot™ TOP10 Chemically Competent E. coli
One Shot TOP10 Chemically Competent E. coli are ideal for high-efficiency cloning and plasmid DNA propagation and are provided at a transformation efficiency of 1 x 109 cfu/μg plasmid DNA.

Shipping Condition | Dry Ice |
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Blue/White Screening | Yes (lacZΔM15) |
Cloning Methylated DNA | Yes (mcrA) |
Transformation Efficiency Level | High Efficiency (>1 x 109 cfu/μg) |
High-throughput Compatibility | Low |
Improves Plasmid Quality | Yes (endA1) |
Preparing Unmethylated DNA | No |
Plasmid | High Copy Plasmid |
Reduces Recombination | Yes (recA1) |
T1 Phage - Resistant (tonA) | No |
Antibiotic Resistance Bacterial | Yes (Streptomycin) |
Format | Tube |
Product Type | Chemically Competent Cells |
Species | E. coli (K12) |
Product Line | One Shot™ |
Contains F' Episome | No |
Thermo Scientific™ FastDigest EcoRI
The FastDigest EcoRI restriction enzyme recognizes G^AATTC sites and cuts best at 37°C in 5-15 minutes using universal FastDigest Buffer.

Sensitive to Heat Inactivation | Yes |
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Product Type | Restriction Enzyme |
Enzyme | EcoR I |
Methylation Sensitivity | CpG Methylation-Sensitive,Not Dam Methylation-Sensitive,Not Dcm Methylation-Sensitive |
Research Category | Traditional Cloning |
Compatible Buffer | 10X FastDigest Buffer/FastDigest Green Buffer |
Overhang | 5' protruding ends |
Type IIS RE | No |
Optimal Reaction Temperature | 37°C |
Inactivation Temperature | 80°C |
Product Line | FastDigest™ |
Invitrogen™ Lipofectamine™ RNAiMAX Transfection Reagent
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program

This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
Provides highest transfection efficiencies on widest variety of cell types for siRNA-mediated gene knockdown experiments

Shipping Condition | Approved for shipment at Room Temperature or on Wet Ice |
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Format | 6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks |
Product Type | Transfection Reagent |
Transfection Technique | Lipid-based Transfection |
Serum Compatible | Yes |
Green Features | Sustainable packaging |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Transfection |
Product Line | Lipofectamine™ |
Cell Type | Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells |
Thermo Scientific™ T4 DNA Ligase (5 U/μL)
T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA.

Product Type | T4 DNA Ligase |
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Enzyme | DNA Ligase |
Compatible Buffer | 10X T4 DNA Ligase Buffer |
Concentration | 5 U/μL |
Thermo Scientific™ FastDigest XbaI
Perform single-, double- or multiple DNA digestion within 5-15 minutes with this advanced line of restriction enzymes, 100% active in one universal buffer.

Sensitive to Heat Inactivation | Yes |
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Product Type | Restriction Enzyme |
Enzyme | Xba I |
Methylation Sensitivity | Dam Methylation-Sensitive,Not CpG Methylation-Sensitive,Not Dcm Methylation-Sensitive |
Research Category | Traditional Cloning |
Compatible Buffer | 10X FastDigest Buffer/FastDigest Green Buffer |
Overhang | 5' protruding ends |
Type IIS RE | No |
Optimal Reaction Temperature | 37°C |
Inactivation Temperature | 65°C |
Product Line | FastDigest™ |
Invitrogen™ Gateway™ BP Clonase™ II Enzyme mix
Catalyzes in vitro recombination of PCR products to generate entry clones

Shipping Condition | Dry Ice |
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Content And Storage | Gateway™ BP Clonase™ II enzyme mix includes proteinase K solution (2 μg/μl) and a positive control vector. Store at -20°C or -80°C. Guaranteed stable for 6 months when properly stored. |
Product Type | BP Clonase Enzyme Mix |
Enzyme | BP Clonase |
Compatible Buffer | Enzyme Buffer |
Product Line | Clonase™, Gateway™ |
Invitrogen™ Dynabeads™ M-280 Streptavidin
Dynabeads M-280 Streptavidin beads are 2.8-μm monosized, monodispersed, superparamagnetic, and hydrophobic beads covalently coupled to streptavidin.

Shipping Condition | Ambient Temperature |
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Surface Functionality | Tosylactivated, Hydrophobic |
Color | Brown |
Binding Property | 650-900 pmoles/mg beads |
Concentration | 10 mg/mL |
High-throughput Compatibility | High-throughput Compatible |
For Use With (Application) | Capture of Biotinylated Targets |
Ligand Type | Streptavidin |
Regulatory Status | For Research Use Only |
Format | Beads in suspension |
Bead Type | Magnetic Polystyrene |
Product Type | Streptavidin Magnetic Beads |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Sample Type | Any Sample Type |
Diameter (Metric) | 2.8 μm |
Certifications/Compliance | ISO9001 and ISO13485 |
Shelf Life | 36 months from date of manufacture |
Uniformity | Monosized 2.8 μm (CV <5%) |
Product Line | Dynabeads™ |
Invitrogen™ SUPERase·In™ RNase Inhibitor (20 U/μL)
Binds and inactivates a wide variety of RNases

Shipping Condition | Dry Ice |
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Concentration | 50 mM |
Product Line | Ambion™, SUPERase•In™ |
Thermo Scientific™ DH5α Competent Cells
Chemically competent E. coli cells recommended for routine subcloning into plasmid vectors. Subcloning efficiency cells are not suitable for the generation of cDNA libraries.

Thermo Scientific™ FastDigest BpiI (IIs class)
Cut at GAAGAC(2/6)^ sites with Thermo Scientific™ FastDigest™ BbsI (BpiI), which performs best using universal FastDigest Buffer (Isoschizomers: BpuAI, BstV2I).

Thermo Scientific™ BpiI (BbsI) (10 U/μL)
Cut GAAGAC(2/6)^ sites with BpiI (BbsI) restriction enzyme, which performs best at 37°C in G buffer (Isoschizomers: BbsI, BpuAI, BstV2I).

Sensitive to Heat Inactivation | Yes |
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Product Type | Restriction Enzyme |
Enzyme | BpiI (BbsI) |
Methylation Sensitivity | Not Dam Methylation-Sensitive,Not Dcm Methylation-Sensitive,Not CpG Methylation-Sensitive |
Research Category | Scarless Cloning |
Compatible Buffer | 10X Buffer G |
Type IIS RE | Yes |
Optimal Reaction Temperature | 37°C |
Concentration | 10 U/μL |
Invitrogen™ TE Buffer (20X), RNase-free
Essential to success of RiboGreen™ RNA quantitation assays

Antibiotic Resistance Bacterial | Ampicillin (AmpR), Kanamycin (KanR) |
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Format | Kit |
Product Type | Cloning Kit |
Cloning Method | TOPO™-TA |
Product Line | TOPO™ |
Thermo Scientific™ Tubes, 0.2 mL, flat cap, assorted colors
0.2 mL individual tubes with attached flat or dome snap shut caps, available in a variety of colors
