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Rack TR-16/19
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M-PHENYLENE DIAMINE FOR SYNTHESIS
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NADH, NICOTINAMIDE ADENINE DINICLEOTIDE FOR MICROBIOLOGY
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SBR-1 Socket block
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SODIUM CHLORIDE FOR MOLECULAR BIOLOGY
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CO₂ Tube roller CTR-6
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Block SC-18C
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DULCITOL FOR MICROBIOLOGY
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ACES BUFFER FOR BIOCHEMISTRY
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Liquid Nitrogen Container-Low Temperature Transport Trolley
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MERCURY STANDARD SOLUTION FOR ICP - 1000 mG/L IN HNO3
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ZIRCONYL NITRATE TECH. LR
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×
DNA/RNA Decontamination Solution 10L PDS-10L
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×
nSAFE Class III
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MP-1
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ACETIC ACID GLACIAL FOR SYNTHESIS
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BARIUM NITRATE AR
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ACETALDEHYDE SOLN. ABT 20-30% PRACT LR
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Block SC-18/02C
Ingredients: gms/lit.
Peptone (meat or casein) 1.00
Sodium chloride 4.30
Disodium hydrogen phosphate dihydrate 7.23
Potassium dihydrogen phosphate 3.60
Final pH (at 25°C) : 7.0 + 0.2
Directions :
Suspend 14.64 grams (the equivalent weight of dehydrated medium per litre) in 1000 ml purified /distilled water. Heat if necessary, to dissolve the medium completely. For preparation of nonfatty products insoluble in water, add 0.1 % w/v Polysorbate 80 to assist the suspension of poorly wettable substances. Dispense in tubes or flasks or as desired and sterilize by autoclaving at 15 lbs pressure 121°C for 15 minutes or as per validated cycle.
Principle :
Buffered Peptone Water is a pre-enrichment medium designed to help recovery of sub-lethally damaged Salmonellae before transfer to a selective medium. This pre-enrichment medium is free from inhibitors and is well buffered and provides conditions for resuscitation of the cells that have been injured by processes of food preservation. Pre-enrichment in Buffered Peptone Water at 37°C for 18 hours before selection in Tetrathionate Brilliant Green Bile Broth showed superior results compared with direct selection method. The composition of Buffered Peptone Water with NaCl medium is as per IP and EP specifications recommended to dilute the sample for microbial examination. Depending on the amount of fat in the sample to examine the kind and quantity of emulsifying agent to be used. These pre-enrichment media contain peptone as a source of carbon, nitrogen, vitamins and minerals. Sodium chloride maintains the osmotic balance and phosphates buffer the medium. The broth is rich in nutrients and produces high resuscitation rates for sub-lethally injured bacteria and supports intense growth. The phosphate buffer system prevents bacterial damage due to changes in the pH of the medium.
| Packing | 500 G |
|---|
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Reagents
(S)-2-Aminosuccinic acid 4-amide, (S)-(+)-2-Aminosuccinamic acid, L-Aspartic acid 4-amide
Allergens
Neogen’s new Reveal 3-D Food Buffer expands the capabilities of select Reveal 3-D products to include testing of food products and ingredients. This qualitative method utilizes this buffer, a representative sampling protocol, and a simple procedure to detect low levels of allergen residues in foods. This method can be applied across a wide variety of product types and gives rapid results, facilitating decision making and enhancing manufacturing efficiencies. The Reveal 3-D for Food Buffer is for use with the following Neogen® Reveal 3-D products (Almond, Coconut, Egg, Hazelnut, Peanut, and Soy). Please consult respective product kit insert for procedure details.
Ceric ammonium sulphate, Cerium (IV) ammonium sulphate
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