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FEATURED PRODUCTS
TGT6XMINI Teaching Gel Tank
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Cleaver Scientific
These industry standard tanks come in three sizes -to run six gels, four gels or a single gel. The gel trays are UV transparent and measure 7x7cm, each tank comes with two combs and two casting dams per gel tray. Supplied with highly flexible cable and connectors which are CE compliant, providing complete electrical isolation and safety. They have a special manufactured safety cover, which completely covers the tank of the system, making it one of the safest available.
Clostridiunm Difficile 500g
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Thermo ScientificTM OxoidTM
- Oxoid Clostridium Difficile Agar Base is used for the isolation of Clostridium difficile.
- Also available Clostridium Difficile Selective Supplement, Part No. SR0096E.
lostridium Difficile Agar Base, Oxoid Composition
| Typical Formula* | gm/litre |
| Proteose peptone | 40.0 |
| Disodium hydrogen phosphate | 5.0 |
| Potassium dihydrogen phosphate | 1.0 |
| Magnesium sulphate | 0.1 |
| Sodium chloride | 2.0 |
| Fructose | 6.0 |
| Agar | 15.0 |
| pH 7.4 ± 0.2 @ 25°C |
Clostridium Difficile Agar, Oxoid Preparation:
Suspend 34.5g in 500ml of distilled water and bring gently to the boil to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes. Allow to cool to 50°C and add aseptically the contents of 1 vial of Oxoid Clostridium Difficile Supplement (SR0096) reconstituted as directed, together with 7% (v/v) Defibrinated Horse Blood (SR0050). Sheep Blood (SR0051) may be used in place of Horse Blood but some strains of the organism will show a slightly reduced growth recovery. Mix well and pour into sterile Petri dishes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C no longer than 5-7 days.
Precautions
Colonies of Clostridium difficile from faecal cultures are smaller when egg yolk is used in place of horse blood.
The Oxoid formula does not contain the neutral red indicator proposed by George et al. because it is designed for use with horse blood. On this medium the typical colour of the colony of Clostridium difficile will not appear however there will be a fluorescent reaction.
Typical Gram stain morphology of Clostridium difficile may not be evident in colonies picked from this medium because of the antibiotics present. Subculture to blood agar to obtain characteristic morphology.
CampyGen 2.5L (10 pack)
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Thermo ScientificTM OxoidTM
- Produce suitable gaseous atmosphere for growth of microaerophilic microorganisms with Oxoid CampyGen 2.5L Sachet.
- No water or catalyst required.
- No hydrogen gas produced.
- For AnaeroJar™ 2.5L, Part No. AG0025A.
Precautions
This product is for in vitro use only
As soon as the CampyGen paper sachet is exposed to air, the reaction will start. It is therefore essential that the paper sachet is placed in the jar and the jar sealed within one minute.
The reaction of the ascorbic acid with oxygen is exothermic. However, the temperature of the CampyGen paper sachet will not exceed 65°C.
Storage
Store at 2-25°C. Under these conditions, the CampyGen sachets will retain their reactivity until the expiry date given on the outer box and on the foil sachet.
Polyethylene glycol 8000, CP, 500G
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Chemiz
Description
Formula: H(OCH2CH2)nOH
A polyether compound that has wide application ranging from industrial manufacturing and medicine. PEG8000 is generally used in the precipitation of phage.
Prl75 Piperacillin
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Thermo ScientificTM OxoidTM
CombiTitrant 5 , 1L (Merck)
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Merck
Description
CAS Number : 7553-56-2
Density : 1.19 g/cm3 (20 °C)
One-component reagent for volumetric Karl Fischer titration 1 ml ≙ ca. 5 mg H₂O Aquastar®
Mycoplasma Broth Base 500g
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Thermo ScientificTM OxoidTM
- Oxoid Mycoplasma Broth Base is used for the selective isolation of Mycoplasma species.
- Also available Mycoplasma Supplement G, Part No. SR0059C.
Mycoplasma Broth Base, Oxoid Composition
| Typical Formula* | gm/litre |
| Bacteriological peptone | 10.0 |
| Lab-Lemco’ powder | 10.0 |
| Sodium chloride | 5.0 |
| Mineral supplement | 0.5 |
| pH 7.8 ± 0.2 @ 25°C |
Mycoplasma Broth, Oxoid Preparation:
Dissolve 25.5g in 1 litre of distilled water. Mix well and distribute in 80ml volumes. Sterilise by autoclaving at 121°C for 15 minutes. Cool to approximately 50°C and add one vial of Mycoplasma Supplement SR0059 reconstituted as directed.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Precautions
Thallous acetate is toxic, observe the precautions stated under Hazards section..
Sub-culture the broth to agar as soon as any indicator added begins to change colour before the pH change destroys the organism.
Graphene Nanoplatelets, Sigma – Aldrich
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Sigma
Description
CAS number: 7782-42-5
Molecular weight:12.01
Synonyms: GNPs, xGnP® graphene nanoplatelets-grade C-750
xGnP® graphene nanoplatelets are a unique type of nanoparticle that have a platelet shape and are composed of short stacks of graphene sheets. Their distinctive size and morphology make them highly effective at providing barrier properties, as well as excellent electrical and thermal conductors due to their pure graphitic composition. Additionally, incorporating xGnP® graphene nanoplatelets can enhance mechanical properties such as stiffness, strength, and surface hardness of the matrix material.
Applications include:
- Ultracapacitor electrodes.
- Anode materials for lithium-ion batteries.
- Conductive additive for battery electrodes.
- Electrically conductive inks.
- Thermally conductive films and coatings.
- Additive for lightweight composites.
- Films or coatings for EMI shielding.
- Substrate for chemical and biochemical sensors.
- Barrier material for packaging.
- Additive for super-strong concrete.
- Additive for metal-matrix composites.
multiSUB Choice
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Cleaver Scientific
The MultiSUB Choice offers a wide degree of versatility. Three tray options are available; 15 x 7cm, 15 x 10cm and 15 x 15cm – allowing the choice of one, two or all three gel length options at the time of purchase. Further purchases of additional accessories are no longer required. Maximising comb and tray options allow up to 210 samples to be resolved per gel. The 15cm total run length allows restriction fragment or other close MW sample bands to be easily separated and identified. Speed loading is accomplished using 10, 14, 16, 18, 28 or 30 sample multi-channel pipette compatible combs.
Kanamycin Sulphate Supplement 1 x 10 Vials
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Thermo ScientificTM OxoidTM
Oxoid Kanamycin Sulphate Supplement (10mg/vial) is added to Kanamycin Esculin Azide Agar Base, Part No. CM0591B.
Kanamycin Sulphate Supplement, Oxoid Composition
| Vial contents (each vial is sufficient for 500ml of medium) | per vial | per litre |
| Kanamycin sulphate | 10.0mg | 20.0mg |
Kanamycin Aesculin Azide Agar, Oxoid Preparation:
Add 2ml of sterile distilled water to one vial and mix gently to dissolve completely. Add the contents to 500ml of Kanamycin Aesculin Azide Agar Base.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared media at 2-8°C.
RapID CB PLUS System 20/KT
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Thermo Scientific™ Remel™
Identify Corynebacterium and other gram-positive coryneform bacilli in just four hours using the Thermo Scientific™ RapID™ CB PLUS System, an identification system based on enzyme technology.
Requires:
RapID Spot Indole, Part No. R8309002, and RapID Inoculation Fluid, Part No. R8325102
MEL10 MECILLINAM
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Thermo ScientificTM OxoidTM
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
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Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
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Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
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Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
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New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
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New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
FEATURED PRODUCTS
Complete WAVE Maxi System for 2-D Electrophoresis & High Intensity Blotting
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Cleaver Scientific
The VS20 WAVE complete electrophoresis system provides a fully integrated solution using one universal gel tank and lid for vertical PAGE, tube gel IEF and electroblotting.
- Interchangeable modular inserts allow users to combine vertical PAGE with capillary gel IEF to perform 2-D electrophoresis, followed by western transfer for enhanced sensitivity
- Scale-up your discovery projects using a large format, high-resolution system
- Cooling supplied for temperature-sensitive separations and samples
- High-intensity blotting system available for rapid transfers
Vortex Mixer
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Biologix
The Vortex Mixer is suitable for a variety of applications, from gentle mixing to vigorous resuspension of biological and chemical components in liquids. It is widely used in the fields of life science and physical and chemical analysis.
Features
• Orbital mixing movement
• Speed range: 0 – 2500 rpm, stepless speed settings
• Touch and continuous operation settings
• Cast aluminum base and specially designed vacuum suction feet keep the mixer stable
• Various adapters and accessories available for use with tubes of different sizes (sold separately)
Dulbecco’s Modified Eagle’s Medium (DMEM), powder form
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Sigma-Aldrich
Dulbecco′s Modified Eagle′s Medium (DMEM) is a modification of Basal Medium Eagle (BME) that contains four-fold concentrations of the amino acids and vitamins which suitable for cell culture. The original formulation contained 1000 mg/L of glucose and was used to culture embryonic mouse cells. Since then, it has been modified in several ways to support primary cultures of mouse and chicken cells, as well as a variety of normal and transformed cells. Each of these media offers a different combination of L-glutamine and sodium pyruvate. Refer to the table below and choose your prefered DMEM!
Mup5 Mupirocin
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Thermo ScientificTM OxoidTM
VP-A (alpha napthol 5%) BTL/12ml
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Thermo Scientific™ Remel™
Thermo Scientific™ Remel Voges-Proskauer A is for detection of acetylmethylcarbinol from glucose fermentation. Used in conjunction with VP-B, Part No. R21281. For use with MRVP Broth.
Cyclohexane for liquid chromatography LiChrosolv®
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Merck
Description
CAS number: 110-82-7
Chemical Formula: C₆H₁₂
Molar Mass: 84.16 g/mol
Synonyms: Hexahydrobenzene, Hexamethylene, Naphthene
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in “gradient grade” as well as “isocratic grade”. This enables to minimize the gradient effect of the solvent involved. Filtered by 0.2 µm filter
Cefixime Tellurite Selective Supplement
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Thermo ScientificTM OxoidTM
- Oxoid C-T Supplement is a chromogenic medium for the identification of Escherichia coli O157:H7.
- Add to Sorbitol MacConkey Agar, Part No. CM0813B or to Sorbitol MacConkey Agar with BCIG, Part No. CM0981B.
Cefixime Tellurite Selective Supplement, Oxoid Composition
| Vial contents | per vial | per litre |
| Potassium tellurite | 1.25mg | 2.5mg |
| Cefixime | 0.025mg | 0.05mg |
Sorbitol MacConkey Agar, Oxoid Preparation:
Reconstitute one vial as directed, aseptically add the contents to 500 ml of Sorbitol MacConkey Agar Base CM0813 cooled to approximately 50°C. Mix well and pour the medium into Petri dishes.
Storage conditions and Shelf life
Cefixime-Tellurite Supplement (SR0172) should be stored in the dark at temperatures below 0°C.
Oxoid Sorbitol MacConkey and Cefixime Tellurite Sorbitol MacConkey plates should be stored in the original packaging, at the temperature stated on the pack or product specification, and protected from direct light. When stored as directed, the unopened product will remain stable until the expiry date on the label.
Locally prepared media can be stored for up to 2 weeks when made from CM0813 and SR0172 according to the manufacturer’s instructions and stored at 2-8ºC, out of direct sunlight and protected from dessication. A longer shelf life may be attainable, but should be validated under the relevant, local manufacturing and storage conditions.
Methanol for Liquid Chromatography LiChrosolv® (Merck)
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Merck
Description
CAS Number: 67-56-1
Chemical Formula: CH₃OH
Molecular Weight: 32.04 g/mol
Synonyms: MeOH, Hydroxymethane, Methyl alcohol, Carbinol
Quality Level: MQ100
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in “gradient grade” as well as “isocratic grade”. This enables to minimize the gradient effect of the solvent involved.
Product Specification and MSDS for Methanol, LiChrosolv® (Merck).
Amies Transport Medium 250g
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Thermo ScientificTM OxoidTM
Oxoid Amies Transport Medium is used for the preservation of microorganisms in transit.
Silver Nitrate for Analysis EMSURE® ACS,ISO,Reag. Ph Eur (Merck)
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Merck
Description
CAS Number: 7761-88-8
Chemical Formula: AgNO₃
Molecular Weight: 169.87 g/mol
Quality Level: MQ300
MSRV (ISO) 500g
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Thermo ScientificTM OxoidTM
Selectively enrich Salmonella spp. from food, animal feces, and environmental samples with Thermo Scientific™ Oxoid™ Modified Semi-solid Rappaport Vassiliadis (MRSV) Agar (ISO) (Dehydrated). The efficacy of the medium is based upon the ability of Salmonellae to migrate through the selective medium ahead of competing Gram-negative, motile organisms and, thus, produce opaque halos of growth.
Modified Semi-solid Rappaport Vassiliadis (MRSV) Agar (ISO), Oxoid Composition
| Typical Formula* | gm/ litre |
| Enzymatic digest of animal and plant tissue | 4.6 |
| Acid hydrolysate of casein | 4.6 |
| Sodium chloride | 7.3 |
| Potassium dihydrogenphosphate (KH2PO4) | 1.5 |
| Magnesium chloride anhydrous (MgCl2) | 10.9 |
| Malachite green oxalate | 0.04 |
| Agar | 2.7 |
| pH 5.2 (5.1 to 5.4) @ 25°C |
MSRV (ISO) Agar, Oxoid Preparation:
Suspend 31.6g of MSRV (ISO) Agar base in 1 litre of distilled water. Bring to the boil with frequent agitation. DO NOT AUTOCLAVE. Cool to 50°C, and aseptically add the contents of 1 vial of Novobiocin Supplement (SR0181), reconstituted as directed. Mix well, and pour into sterile Petri dishes. This medium is semi-solid, therefore do not invert plates.
Storage conditions and Shelf life
MSRV (ISO) should be stored in the tightly capped original container at 10-30°C. Novobiocin Supplement should be stored in the dark at 2-8°C. When stored as directed, the un-opened products will remain stable until the expiry date printed on the packaging.
Precautions
MSRV (ISO) Agar is for laboratory use only. Do not use the dehydrated medium beyond the stated expiry date or if the product shows any sign of deterioration.
Basal medium is very hygroscopic.
When handling powder a face mask and gloves must be worn. Refer to material safety data sheet for details.
Gram Crystal Violet BTLx5/250ml
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Thermo Scientific™ Remel™
Thermo Scientific™ Remel Gram Crystal Violet is a primary stain in Gram stain procedures.
- For qualitative procedures to differentiate gram-positive from gram-negative microorganisms
- Selected Gram stains are CE marked
OmniPur Water, WFI Quality, Sterile Purified Water, Cell Culture Tested – CAS7732-18-5, 1L
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Merck
** This product has been discontinued.
OmniPur Water is sterile water that is tested to be DNase free, Protease free, RNase free and bacterial free.
It is suitable to be used in:
- Cell Biology
- Cell culture media preparation, extraction buffer, Molecular work, reconstitute of compound
- Diluent for live cells staining
- Sterile solution preparation Microbiology Sample Preparation
- Diluent and rinsing reagent in Microbial Membrane Filtration
Key Specification:
- Sterile by USP Standard
- DNase, RNase, Protease-Free
- < 500 ppb Total Organic Carbon
- < 0.025 EU/ml Bacterial Endotoxin
Minimum Essential Medium Eagle (EMEM) with Alpha Modification, powder form
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Sigma-Aldrich
This is the most enriched variation of the EMEM formulation offered that suitable for cell culuture. It contains all 21 normal amino acids, some at increased concentrations. In addition, it contains 5 additional vitamins. Refer to the table below and choose your preferecd EMEM!
OEM SeaKem® LE Agarose
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Lonza
Product Overview
SeaKem® LE Agarose was the first and is still the world’s most trusted agarose for nucleic acid electrophoresis. Ideal for routine analysis of nucleic acids by gel electrophoresis and blotting, each SeaKem® LE Gel sharply resolves DNA and provides consistent resolution from lot-to-lot. This molecular biology grade agarose has no detectable DNase or RNase activity and forms strong gels with low background upon ethidium bromide, SYBR® Green, or GelStarTM Staining. Due to its low EEO, DNA will have a high electrophoretic mobility. SeaKem® LE Agarose is also recommended for protein gel electrophoresis in applications such as Ouchterlony and radial immunodiffusion (RID). Information about bulk and custom packaging is available through Lonza’s Customer Service Team.
Benefits
Applications
Content & Storage
1 kb DNA Ladder, NEB
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New England Biolabs
This 1 kb DNA ladder is available in Quick-Load Purple format – enjoy the convenience of a ready-to-load format.
1 kb DNA ladder from New England Biolabs (NEB) is suitable for use with molecular weight standard for agarose gel electrophoresis. A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 10 bands, ranging from 0.5 to 10 kilobases. NEB set 3.0 kb fragment as a reference band by increasing the intensity of that band.
- Size range: 500 bp to 10 kb
- Value pricing
- Supplied with a free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025).
- Easy to identify reference bands
- Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Q5 Hot Start High-Fidelity 2X Master Mix
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New England Biolabs
Fidelity at its finest
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 DNA Polymerase results in ultra-low error rates. Q5 DNA Polymerase is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
- Highest fidelity amplification (~280X higher than Taq)
- Ultra-low error rates
- Superior performance for a broad range of amplicons (from high AT to high GC)
- Hot start and master mix formats available
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