OneTaq DNA Polymerase
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New England Biolabs
The ONE polymerase for your endpoint PCR needs. OneTaq DNA Polymerase is an optimized blend of Taq and Deep Vent® DNA polymerases for use with routine and difficult PCR experiments.
- 2X higher fidelity than Taq
- Ideal for routine, AT- or GC-rich templates
- Hot start and master mix versions available
OneTaq Hot Start 2X Master Mix with GC Buffer
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New England Biolabs
OneTaq® DNA Polymerase is an optimized blend of Taq and Deep Vent™ DNA polymerases for use with routine and difficult PCR experiments.
- Unique hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- Obtain high yields with GC rich templates (>65%)
- Master mix is a 2X concentrated solution containing everything needed for robust amplification
OneTaq Hot Start 2X Master Mix with Standard Buffer
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New England Biolabs
OneTaq® DNA Polymerase is an optimized blend of Taq and Deep Vent™ DNA polymerases for use with routine and difficult PCR experiments.
- Obtain high yields across a wide range of AT / GC content
- 2X higher fidelity than Taq
- Hot Start feature enables room temperature reaction setup
- Master mix is a 2X concentrated solution containing everything needed for robust amplification
OneTaq Hot Start DNA Polymerase
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New England Biolabs
The ONE polymerase for your endpoint PCR needs
OneTaq DNA Polymerase is an optimized blend of Taq and Deep Vent™ DNA polymerases for use with routine and difficult PCR experiments.
- Unique hot start formulation eliminates non-specific amplification and does not require a separate activation step
- Robust yield with minimal optimization
- Ideal for routine, AT- or GC-rich templates
- Room temperature reaction setup
OneTaq Hot Start Quick-Load 2X Master Mix with GC Buffer
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New England Biolabs
OneTaq DNA Polymerase is an optimized blend of Taq and Deep VentR™ DNA polymerases for use with routine and difficult PCR experiments.
• Unique hot start formulation eliminates nonspecific amplification and does not require a separate activation step
• Obtain high yields with GC rich templates (>65%)
• Offered with inert tracking dyes for easy and direct loading of PCR products onto gels
OneTaq Hot Start Quick-Load 2X Master Mix with Standard Buffer
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New England Biolabs
The ONE polymerase for your endpoint PCR needs
OneTaq DNA Polymerase is an optimized blend of Taq and Deep Vent™ DNA polymerases for use with routine and difficult PCR experiments.
- Unique hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- Obtain high yields across a wide range of AT / GC content
- Offered with inert tracking dyes for easy and direct loading of PCR products onto gels
OneTaq One-Step RT-PCR Kit – 30 rxns
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New England Biolabs
Easy and efficient One-Step RT-PCR
- Optimized reaction mix for cDNA synthesis and PCR amplification in one step
- Hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- Offered with Quick-Load® dyes for sample tracking and direct loading of PCR products onto gels
OneTaq Quick-Load 2X Master Mix with Standard Buffer
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New England Biolabs
The ONE polymerase for your endpoint PCR needs
OneTaq DNA Polymerase is an optimized blend of Taq and Deep Vent® DNA polymerases for use with routine and difficult PCR experiments.
- Obtain high yields across a wide range of AT- and GC- content
- 2X higher fidelity than Taq
- Master mix format contains inert tracking dye for easy and direct loading of PCR products onto gels
OneTaq Quick-Load DNA Polymerase
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New England Biolabs
Limited-time promotion! Buy M0509Sx5 (5 tubes of OneTaq Quick-Load DNA Polymerase, 100 units) for RM500 only! Before 13th November 2020!
OneTaq DNA Polymerase is an optimized blend of Taq and Deep Vent™ DNA polymerases for use with routine and difficult PCR experiments.
- Includes green Quick-Load reaction buffer for easy and direct loading of PCR products onto gels
- 2X higher fidelity than Taq
- Compatible with standard Taq protocols
OneTaq® RT-PCR Kit
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New England Biolabs
Easy and efficient two-step RT-PCR
- Optimized reaction mixes for cDNA synthesis and PCR amplification
- Hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- OneTaq® DNA Polymerase delivers robust amplification across a wide range of templates
Orange Serum Agar 500g
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Thermo ScientificTM OxoidTM
Isolate and enumerate spoilage organisms of citrus products with Thermo Scientific™ Oxoid™ Orange Serum Agar (Dehydrated). Orange Serum Agar is developed specifically for the isolation and enumeration of microorganisms that are capable of surviving citrus products. The low pH of these products limits the growth of microorganisms to those capable of tolerating the acidic environment.
Orange Serum Agar, Oxoid Composition
| Typical Formula* | gm/litre |
| Tryptone | 10.0 |
| Yeast extract | 3.0 |
| Orange serum (equivalent solids) | 3.5 |
| Glucose | 4.0 |
| Di-potassium phosphate | 2.5 |
| Agar | 14.0 |
| pH 5.5 ± 0.2 @ 25°C |
Orange Serum Agar, Oxoid Preparation:
Suspend 37g in 1 litre of distilled water and bring gently to the boil to dissolve completely. Dispense into final containers and sterilise by autoclaving at 121°C for 15 minutes.
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.
ORSAB Selective Supplement
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Thermo ScientificTM OxoidTM
This product has been discontinued. Please contact us for more information.
Oxoid ORSAB Selective Supplement (Oxacillin Resistance Screening Agar Base Selective Supplement) is added to Oxacillin Resistance Screening Agar Base, Part No. CM1008B.
- Add to Oxacillin Resistance Screening Agar Base, Part No. CM1008B
- Each vial supplements 500mL of medium
ORSAB Selective Supplement, Oxoid Composition
| Vial contents (each vial is sufficient for 500ml of medium) | per vial | per litre |
| Polymyxin B | 25,000IU | 50,000IU |
| Oxacillin | 1.0mg | 2.0mg |
ORSAB Selective Medium Preparation:
Suspend 51.75g of Oxacillin Resistance Screening Agar Base in 500ml of distilled water and bring gently to the boil to dissolve. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50°C and aseptically add the contents of one vial of ORSAB Selective Supplement SR0195, reconstituted as directed below. Mix well and pour into sterile Petri dishes.
Storage conditions and Shelf life
ORSAB Selective Supplement should be stored at 2-8°C.
Store the prepared medium at 2-8°C.
ortho-Phosphoric acid 85% for analysis EMSURE® ACS,ISO,Reag. Ph Eur (Merck)
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Merck
Description
CAS number: 7664-38-2
Chemical Formula: –
Molar Mass: –
Synonyms: o-Phosphoric acid, Orthophosphoric acid
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
Product Specification and MSDS for ortho-Phosphoric acid 85% EMSURE® (Merck).
Ot30 Oxytetracycline
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Thermo ScientificTM OxoidTM
Ox1 Oxacillin
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Thermo ScientificTM OxoidTM
Ox5 Oxacillin
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Thermo ScientificTM OxoidTM
Oxacillin 256 M.I.C.E. (10 Pack)
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Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Oxacillin M.I.C.Evaluator Strips (M.I.C.E.™).
Oxacillin 256 M.I.C.E. (50 Pack)
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Thermo ScientificTM OxoidTM
**This product is not available at the moment.
Effortlessly establish accurate Minimum Inhibitory Concentration (MIC) values manually using Thermo Scientific™ Oxoid™ Oxacillin M.I.C.Evaluator Strips (M.I.C.E.™).
Oxacillin Resistance Screening Agar 500g
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Thermo ScientificTM OxoidTM
This product has been discontinued. Please contact us for more information.
- Oxoid Oxacillin Resistance Screening Agar Base (ORSAB) is a medium for screening clinical samples for the presence of oxacillin-resistant Staphylococci.
- Also available ORSAB Selective Supplement, Part No. SR0195E.
Oxacillin Resistance Screening Agar Base (ORSAB), Oxoid Composition
| Typical Formula* | gm/litre |
| Peptone | 11.8 |
| Yeast Extract | 9.0 |
| Mannitol | 10.0 |
| Sodium chloride | 55.0 |
| Lithium chloride | 5.0 |
| Aniline Blue | 0.2 |
| Agar | 12.5 |
| PH 7.2 ± 0.2 @ 25°C |
Oxacillin Resistance Screening Agar, Oxoid Preparation:
Suspend 51.75g of Oxacillin Resistance Screening Agar Base in 500ml of distilled water and bring gently to the boil to dissolve. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50°C and aseptically add the contents of one vial of ORSAB Selective Supplement SR0195, reconstituted as directed below. 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.
Oxoid Anaerogen 2.5L (10 Pack)
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Thermo ScientificTM OxoidTM
Thermo Scientific™ Oxoid AnaeroGen 2.5L Sachets are anaerobic gas generating sachets. It can be used to generate an anaerobic system when using with Thermo Scientific™ Oxoid 2.5L jar, Part No. AG0025A. The anaerobic condition can be determined using Anaerobic Indicator. Once the anaerobic condition is generated, it is suitable to grow anaerobes, which favour carbon dioxide.
Features of Oxoid AnaeroGen
- No water or catalyst required
- No hydrogen gas produced
Oxoid M.U.G. Supplement 1 X 10 Vials
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Thermo ScientificTM OxoidTM
Oxoid MUG Supplement (50mg) Fluorescent agent is used for the detection of E. coli.
- Contains 4-methylumbelliferyl-β-D-glucuronide (MUG)
- Each vial supplements 500mL of medium
M.U.G. Supplement, Oxoid Composition
| Vial content | |
| 4-methylumbelliferyl-ß-D-glucuronide | 50mg |
M.U.G. Supplement, Oxoid Preparation:
Add 2ml of distilled water to a vial and invert gently until completely dissolved. Add the vial contents to the following volumes of suggested media, before sterilisation.
| Medium | Final conc. of MUG per litre | Number of vials per litre |
| Violet Red Bile Agar CM0107 | 100mg | 2 |
| MacConkey Agar No. 3 CM0115 | 100mg | 2 |
| Brilliant Green Bile (2%) Broth CM0031 | 50mg | 1 |
| MacConkey Broth Purple CM0505 | 50mg | 1 |
| Lauryl Tryptose Broth CM0451 | 50mg | 1 |
Storage conditions and Shelf life
Should be stored at 2-8°C. When stored as directed the unopened vial is stable until the expiry date on the label.
Precautions
The presence of endogenous glucuronidase in shellfish samples may result in false positive fluorescence. Test tubes used in the MPN method should be checked under UV light to ensure the glass does not fluoresce. To avoid false positive fluorescence the source of long wave UV light must not exceed 6 watts.
Oxoid Resazurin Anaerobic Indicator
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Thermo ScientificTM OxoidTM
Oxoid Resazurin anaerobic indicator is an indicator strip for use with anaerobic jar systems, AnaeroJar 2.5L and AnaeroGen, 2.5L. When this anaerobic indicator strip changes from red to white, you can ensure the anaerobic condition is well generated.
Oxytetracyclin Glucose Yeast Extract 500g
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Thermo ScientificTM OxoidTM
Selectively enumerate yeasts and molds from foodstuffs with Thermo Scientific™ Oxoid™ Oxytetracycline Glucose Yeast Extract Agar Base (Dehydrated). The medium is based upon the formulation described by Mossel et al. which utilizes oxytetracycline selectivity to provide increased counts of yeasts and molds compared to other media that utilize a low pH as a selective agent. Improve the recovery of physically stressed yeast cells on this neutral pH medium.
Oxytetracycline Glucose Yeast Extract Agar Base (Dehydrated), Oxoid Composition
| Typical Formula* | gm/litre |
| Yeast extract | 5.0 |
| Glucose | 20.0 |
| Agar | 12.0 |
| pH 7.6 ± 0.2 @ 25°C |
Oxytetracycline Glucose Yeast Extract Agar, Oxoid Preparation:
Suspend 18.5g in 500ml of distilled water and bring gently to the boil to dissolve completely. Sterilise by autoclaving at 115°C for 10 minutes. Allow the medium to cool to 50°C and aseptically add the contents of one vial of Oxytetracycline GYE Selective Supplement (SR0073) reconstituted as directed. Mix thoroughly and pour into sterile Petri dishes. The pH of this medium should be 7.0±0.2 @ 25°C.
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:
The lactic-acid bacteria are inhibited on this medium.
P1 Penicillin G
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Thermo ScientificTM OxoidTM
