
Invitrogen™ SuperScript™ IV Reverse Transcriptase
SuperScript IV Reverse Transcriptase (RT) is a proprietary MMLV mutant with superior robustness and reliability in RT reactions.

Shipping Condition | Dry Ice |
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GC-Rich PCR Performance | High |
Reverse Transcriptase | SuperScript IV |
Final Product Type | First-Strand cDNA |
Concentration | 200 U/μL |
Format | Stand-alone Enzyme |
Size (Final Product) | Up to 12.3 kb |
Reaction Format | Separate components |
Reaction Speed | 10 min. |
Reagent Type | Reverse Transcription |
Ribonuclease H Activity | Reduced |
Optimal Reaction Temperature | 50°C |
Technique | Reverse Transcription |
Starting Material | RNA |
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™ GeneJET PCR Purification Kit
Thermo Scientific GeneJET PCR Purification Kit utilizes a proprietary silica-based membrane technology in the form of a convenient spin column, eliminating the need for tedious resin manipulations or toxic phenol-chloroform extractions.

Content And Storage | For better long-term performance, it is recommended to store the purification columns at 2°C to 8°C. |
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Format | Spin Column |
Run Time | 5 min. |
High-throughput Compatibility | Not High-throughput Compatible (Manual) |
Invitrogen™ dNTP Set (100 mM)
Invitrogen 100 mM dNTP Mix is a mixture of four nucleotides (dATP, dCTP, dGTP, dTTP) in purified water. Each nucleotide is at a concentration of 100 mM.

Shipping Condition | Approved for shipment on Wet or Dry Ice |
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Form | Liquid |
Label or Dye | Unlabeled |
Concentration | 100 mM |
For Use With (Application) | Standard PCR,RT-PCR,Real Time PCR (qPCR) |
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™ |
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 |
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™ |
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™ |
Applied Biosystems™ BigDye XTerminator™ Purification Kit
The BigDye XTerminator™ Purification Kit is a fast, simple purification method for DNA sequencing reactions that removes unincorporated BigDye™ terminators and salts.

Includes | 2 Bottles |
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Target | Sequencing Reactions |
Format | Kit |
Final Product Type | DNA |
Sample Type | Sequencing Products |
For Use With (Application) | Sequencing |
Product Line | BigDye XTerminator™, BigDye™ |
Invitrogen™ UltraPure™ Salmon Sperm DNA Solution
Used directly in preparation of prehybridization and hybridization solutions

Invitrogen™ SuperScript™ IV First-Strand Synthesis System
The SuperScript IV First-Strand Synthesis System for RT-PCR, available with or without ezDNase, is optimized for synthesis of first-strand cDNA from purified poly(A)+ or total RNA.

GC-Rich PCR Performance | High |
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Format | Kit |
Reverse Transcriptase | SuperScript IV |
Size (Final Product) | Up to 12.3 kb |
Reaction Format | Separate components |
Final Product Type | First-Strand cDNA |
Reaction Speed | 10 min. |
Reagent Type | Reverse Transcription |
Quantity | Each |
Optimal Reaction Temperature | 50°C |
Technique | Reverse Transcription |
Starting Material | RNA |
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™ |
Thermo Scientific™ DreamTaq DNA Polymerase (5 U/μL)
Thermo Scientific DreamTaq DNA Polymerase is an enhanced Taq DNA polymerase optimized for all standard PCR applications. It ensures higher sensitivity, longer PCR products, and higher yields compared to conventional Taq DNA polymerase.

Polymerase | DreamTaq DNA Polymerase |
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GC-Rich PCR Performance | Low |
Fidelity (vs. Taq) | 1X |
Reaction Speed | Standard |
Hot Start | No |
Overhang | 3'-A |
Concentration | 5 U/μL |
Invitrogen™ RNase AWAY™ Decontamination Reagent
Ready-to-use solution for eliminating RNase and DNA contamination from labware.

Thermo Scientific™ Phusion High-Fidelity PCR Master Mix with HF or GC Buffer
Thermo Scientific Phusion High-Fidelity DNA polymerases set a gold standard for high performance PCR.

Shipping Condition | Dry Ice |
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Polymerase | Phusion High-Fidelity DNA Polymerase |
Fidelity (vs. Taq) | 52X |
Size (Final Product) | 20 kb or less |
Reaction Format | SuperMix or Master Mix |
Product Type | High-Fidelity PCR Master Mix |
Reaction Speed | Fast |
Hot Start | No |
Overhang | Blunt |
Concentration | 2X |
For Use With (Application) | Standard PCR,High-fidelity PCR |