N-S Anaerobe Selective Supplement 1 x 10 Vials
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Oxoid N-S Anaerobe Selective Supplement is used for the growth of fastidious and other anaerobes.
N-S Anaerobe Selective Supplement , Oxoid Composition
| Vial contents (each vial is sufficient for 500 ml of medium) | per vial | per litre |
| Haemin | 2.5mg | 5.0mg |
| Menadione | 0.25mg | 0.5mg |
| Sodium pyruvate | 500mg | 1000mg |
| Nalidixic acid | 5.0mg | 10.0mg |
Selective Medium for Non-Sporing Anaerobes Preparation:
Suspend 21.5g of Wilkins-Chalgren Anaerobe Agar (CM0619) in 475ml of distilled water containing 0.5ml `Tween 80’. Bring to the boil to dissolve completely and sterilise by autoclaving at 121°C for 15 minutes. Cool to 50-55°C and aseptically add the contents of 1 vial of N-S Anaerobe Supplement (SR0107) rehydrated as directed, together with 25ml of defibrinated blood (SR0050/SR0051). Mix gently 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 plates of medium at 2-8°C away from light.
N,N-Dimethylacetamide, ReagentPlus®, 99% (Sigma-Aldrich)
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Sigma-Aldrich
General Description
CAS number: 127-19-5
Chemical Formula: CH3CON(CH3)2
Molar Mass: 87.12 g/mol
N10 Neomycin
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Thermo ScientificTM OxoidTM
N30 Neomycin
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Thermo ScientificTM OxoidTM
Na30 Nalidixic Acid
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Thermo ScientificTM OxoidTM
Nafcillin 1µg (NF1)
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Thermo ScientificTM OxoidTM
nanoPAC-300 MINI Power Supply
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Cleaver Scientific
Our new and improved nanoPAC Mini Power supply series are ultra-compact and economical units ideal for use with DNA/RNA (Horizontal) and protein (vertical) electrophoresis systems. Our new models include a simple two step feature which allows users to set a programmable change in voltage/ current/time during the run to provide increased versatility. Simply press MODE and program STEP 1 and STEP2 to the desired setting and then start and the nanoPAC will automatically run the steps in sequence.
nanoPAC-500 MINI Power Supply
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Cleaver Scientific
Our new and improved nanoPAC Mini Power supply series are ultra-compact and economical units ideal for use with DNA/RNA (Horizontal) and protein (vertical) electrophoresis systems. Our new models include a simple two step feature which allows users to set a programmable change in voltage/ current/time during the run to provide increased versatility. Simply press MODE and program STEP 1 and STEP2 to the desired setting and then start and the nanoPAC will automatically run the steps in sequence.
NEB PCR Cloning Kit (Without Competent Cells) – 20 rxns
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New England Biolabs
Easy cloning of all PCR products, including blunt and TA ends
- In vitro transcription with both SP6 and T7 promoters
- BsaI-site removed from the ampicillin-resistant gene (allows for the cloning of Golden Gate Assembly modules)
- Fast cloning experiments with 5-minute ligation step
- Simplified screening with low/no colony background and no blue/white selection required
NEBuffer™, NEB
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New England Biolabs
New England Biolabs provides a color-coded 10X NEBuffer (with BSA) with each restriction endonuclease to ensure optimal (100%) activity.
This NEBuffer minus BSA formulation is available for those enzymes requiring NEBuffers without BSA.
Neomycin Selective Supplement 1 x 10 Vials
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Thermo ScientificTM OxoidTM
Oxoid Neomycin Selective Supplement (150mg/vial) allows the growth of clostridia and other anaerobes.
- Add to Blood Agar, Wilkins-Chalgren Anaerobe Agar, Part No. CM0619B, or Columbia Blood Agar, Part No. CM0331B
- Each vial supplements 2L of medium
Neomycin Selective Supplement, Oxoid Composition
| Vial contents (each vial is sufficient for 2 litres of medium) | |
| Neomycin | 150.0 mg |
Neomycin Selective Medium Preparation:
Reconstitute one vial as directed, aseptically add the contents to 2 litres of Wilkins Chalgren Agar Base CM0619 or another appropriate medium cooled to approximately 50° C. Mix well and pour into sterile Petri dishes.
Net10 Netilmicin
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Thermo ScientificTM OxoidTM
Net30 Netilmicin
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Thermo ScientificTM OxoidTM
Nickel standard solution, traceable to SRM (Merck)
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Merck
CAS no.: 7697-37-2, 13138-45-9
Traceability: Traceable to SRM from NIST Ni(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Ni Certipur®
Synonym: –
Quality level: MQ300
Product specification and SDS for Nicker Standard Solution.
Ninhydrin Reagent BTL/25ml
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Thermo Scientific™ Remel™
- Thermo Scientific™ Remel Ninhydrin Reagent is for detection of sodium hippurate hydrolysis by beta-hemolytic streptococci, G. vaginalis, and C. jejuni.
- For use with Hippurate Disk, REF R21085.
Nitrate Reagent A BTL/25ml
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Thermo Scientific™ Remel™
Thermo Scientific™ Remel Nitrate Reagent A is for determination of the ability of microorganisms to reduce nitrate to nitrite or free nitrogen gas.
- Used in conjunction with Nitrate Reagent B, Part No. R21242
Nitrate Reagent B BTL/25ml
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Thermo Scientific™ Remel™
Thermo Scientific™ Remel Nitrate Reagent B is for determination of the ability of microorganisms to reduce nitrate to nitrite or free nitrogen gas.
- Used in conjunction with Nitrate Reagent A, REF R21239
Nitrile Examination Glove (Powder Free)
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Lattice
Powder-free nitrile examination glove is the most common disposable gloves that use in different applications.
Features
- Protect from cross-contamination and dangerous substances
- Smooth donning thanks to single chlorination process even with a wet hand
- Finger textured enhances wet & dry grip
- Ambidextrous
- Custom design enhances comfort and fit
- Beaded cuff makes donning easy
- An alternative solution for individuals who are allergic to natural rubber latex
| Type | : | Powder Free |
| Material | : | High-quality synthetic rubber latex (Nitrile) |
| Design & Features | : | Ambidextrous, finger textured, beaded cuff, cornflower blue |
| Shelf-life | : | 5 years from the date of manufacturing |
Quality Standards
- Conforms to ASTM D3578 & EN455 standards
- Manufactured under ISO13485:2003 quality management system
Nitrocefin Disk 25Disk/VL
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Thermo Scientific™ Remel™
Thermo Scientific™ Remel Nitrocefin Disk is used for rapid detection of beta-lactamase production in Haemophilus spp., N. gonorrhoeae, M. catarrhalis, staphylococci, enterococci, and anaerobes.
Nitrocefin+Reconstitution Fluid 2 x 5 Vials
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Thermo ScientificTM OxoidTM
Thermo Scientific™ Oxoid Nitrocefin is used for detection of beta-lactamase production.
- Reconstitutes to 500μg/mL
- Contents: 5 vials lyophilized nitrocefin (1mg) and 5 vials rehydrating fluid (1.9mL)
Nor10 Norfloxacin
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Thermo ScientificTM OxoidTM
Novobiocin Supplement
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Thermo ScientificTM OxoidTM
Oxoid Novobiocin Selective Supplement (10mg/vial) is added to EC Broth, Part No. CM0990B; Muller-Kauffmann Tetrathionate-Novobiocin Broth Base, Part No. CM0343B; Brilliant Green Agar, Part No. CM0263B; MRSV, Part No. CM0910B; Modified Tryptone Soya Broth, Part No. CM0989B; and Lysine Iron Agar, Modified, Part No. CM0886B.
- Each vial supplements 500mL of medium
Novobiocin Supplement, Oxoid Composition
| Vial contents (each vial is sufficient for 500ml of medium) | per vial | per litre |
| Novobiocin | 10mg | 20mg |
Novobiocin Selective Medium, Oxoid Preparation:
Reconstitute one vial as directed, aseptically add the contents to the designated medium cooled to approximately 50°C. Mix well and dispense into sterile containers.
Storage conditions and Shelf life
Novobiocin Supplement SR0181 should be stored in the dark at 2-8°C. When stored as directed, the supplement remains stable until the expiry date printed on the label.
Ns100 Nystatin
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Thermo ScientificTM OxoidTM
Nuclease-free Water
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New England Biolabs
Nuclease-free Water is ideal for the preparation of reagents and for use in enzymatic reactions. No toxic agents, such as DEPC, are used in the production of this water, so as to avoid inhibition in enzymatic reactions.
