Print…

You Searched For: EMPIRICAL BIOSCIENCE


36  results were found

Refine Results Sort by
SearchResultCount:"36"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-77676-288

FlashTaq™ HotStart DNA Polymerase Kit

Supplier: EMPIRICAL BIOSCIENCE
Description: Chemically modified Taq DNA polymerase designed for reducing non-specific DNA amplification due to primer-dimer formation. FlashTaq™ is completely suppressed prior to activation and regains full enzymatic activity in only 2 min at 95 °C. Taq DNA Polymerase gene is isolated from Thermus aquaticus YT1 and expressed in <i>E. coli</i>. FlashTaq™ HotStart DNA Polymerase is supplied in a storage buffer containing: HEPES, KCl, EDTA, DTT, Glycerol, and other stabilizers.

New Product

Image Unavailable-77676-358

RTScript™ Reverse Transcriptase

Supplier: EMPIRICAL BIOSCIENCE
Description: RTScript™ cDNA Transcriptase is a Modified version of M-MLV Reverse Transcriptase with RNase H activity deactivated and increased thermal stability. In combination with optimized buffers and reagents, Empirical's RTScript™ enzyme synthesizes complementary DNA from RNA initiated from RNA or DNA Primers.

New Product

Image Unavailable-77676-344

RNAse Inhibitor Murine

Catalog Number: (77676-344)
Supplier: EMPIRICAL BIOSCIENCE
Description: Inhibitor tolerant reverse transcription PCR/qPCR, reverse transcription PCR/qPCR.

New Product


Image Unavailable-77676-278

E. coli Uracil N-Glycosylase (UNG)

Supplier: EMPIRICAL BIOSCIENCE
Description: This enzyme is a uracil N-glycosylase (UNG) obtained from the bacterium <i>Esherichia coli</i>. UNG enzymes specifically hydrolyze the N-glycosidic bond of uracil residues in ss/dsDNA molecules leaving an abasic site in the strand but will not react with RNA. The optimal temperature range for E. coli UNG activity is from 30 to 40 °C. The enzyme is irreversibly inactivated after ten minutes of incubation at temperatures ≥95 °C making it suited for carryover prevention in standard PCR and qPCR applications. It is active in most standard reaction buffers used for derivatives of Taq and Pfu DNA polymerases.

New Product

Image Unavailable-77676-320

LwCas13

Supplier: EMPIRICAL BIOSCIENCE
Description: LwCas13 is an RNA-guided ribonuclease that is naturally expressed by <i>Leptotrichia wadei</i>.

New Product

Image Unavailable-77676-360

SPRINTaq™ 2X High Speed qPCR MasterMix

Supplier: EMPIRICAL BIOSCIENCE
Description: Supplied at a 2X concentration and contains dATP, dTTP, dCTP, dGTP, and other buffer components and salts including Tris-HCl, MgCl₂, and KCl.

New Product

Image Unavailable-77676-302

InhibiTaq™ 2X HotStart qPCR MasterMix

Supplier: EMPIRICAL BIOSCIENCE
Description: 2X InhibiTaq™ hot start qPCR master mix is a 2X ready-to-use master mix for quantitative real time evaluation of DNA using dye- or fluorescent probe-based detection. InhibiTaq™ hot start qPCR master mix contains a chemically modified taq DNA polymerase that remains completely inactive at room temperature. The enzyme becomes activated after only 2 minutes at 95 °C.

New Product

Image Unavailable-77676-332

Proteinase K Solutions, 20 mg/ml

Supplier: EMPIRICAL BIOSCIENCE
Description: Proteinase K is a broad-spectrum endopeptidase derived from the fungus Tritirachium album. The native enzyme has a size of 26 to 28 kDa and preferentially cleaves peptide bonds adjacent to aliphatic and aromatic amino acid residues of both native and denatured proteins.

New Product

Image Unavailable-77676-260

Recombinant Cas9 (from Streptococcus pyogenes)

Supplier: EMPIRICAL BIOSCIENCE
Description: Cas9 is an RNA-guided endonuclease that is naturally expressed by <i>Streptococcus pyogenes</i>. Catalytically active ribonucleoprotein (RNP) complexes are produced by incubating Cas9 with a sequence specific CRISPR RNA (crRNA) and a trans-activating crRNA (tracrRNA), which together activate the endonuclease and guide it to the ~20-nucleotide protospacer sequence in target dsDNA. Alternatively, Cas9 can be complexed with a synthetic guide RNA (sgRNA) that encodes both the crRNA and tracrRNA in a single RNA strand.

New Product

Image Unavailable-77676-300

IsoReverse Transcriptase

Supplier: EMPIRICAL BIOSCIENCE
Description: Reverse transcriptase enzymes are RNA-directed DNA polymerases that catalyzes first strand cDNA synthesis from oligonucleotide primed RNA templates.

New Product

Image Unavailable-77676-290

FlashTaq™ HotStart 2X MasterMix

Supplier: EMPIRICAL BIOSCIENCE
Description: FlashTaq™ HotStart 2X MasterMix contains FlashTaq HotStart DNA Polymerase, a chemically modified HotStart Taq DNA polymerase.

New Product

Image Unavailable-77676-342

QuantiTASE™ ULTRA OneStep RT-qPCR Universal Kits

Supplier: EMPIRICAL BIOSCIENCE
Description: QuantiTASE™ ULTRA OneStep RT-qPCR Universal Kits

New Product

Image Unavailable-77676-346

ROX Reference Dye

Catalog Number: (77676-346)
Supplier: EMPIRICAL BIOSCIENCE
Description: ROX Reference Dye

New Product


Image Unavailable-77676-254

BST Prime DNA Polymerase

Supplier: EMPIRICAL BIOSCIENCE
Description: BST Prime is a recombinantly produced <i>Bacillus stearothermophilus</i> DNA polymerase I, large fragment (BST DNA Polymerase, large fragment).

New Product

Image Unavailable-77676-384

ActiTemp-50 RTScript™ Reverse Transcriptase Kits

Supplier: EMPIRICAL BIOSCIENCE
Description: Empirical's ActiTemp-50 RTScript™ Reverse Transcriptase is a modified version of M-MLV Reverse Transcriptase with RNase H activity deactivated and increased thermal stability. The enzyme is Warm-Start modified with a proprietary RNA Aptamer.

New Product

Image Unavailable-77676-380

MeanGreen™ Taq 2X MasterMix

Supplier: EMPIRICAL BIOSCIENCE
Description: MasterMix supplied as a 2X reaction buffer with Loading Dye, dCTP, dGTP, dATP, dTTP, MgCl2 and Taq DNA polymerase.

New Product

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
1 - 16 of 36
no targeter for Bottom