New Items

Product Details:

• Purpose: Methanol (CH₃OH) is a versatile solvent used in various laboratory applications.
• Purity: Qualigens Methanol has a minimum purity of 99% (determined by gas chromatography).
• Physical Properties:
  • Melting Point: -98°C
  • Boiling Point: 64.7°C
  • Density: 0.791 g/cm³
  • Flash Point: 12°C
  • Refractive Index: 1.328 - 1.331
  • Vapor Pressure: 128 hPa at 20°C
  • Water Content: Maximum 0.2% (determined by Karl Fischer titration)
• Safety Information:
  • Flammable liquid and vapor.
  • Toxic by inhalation, skin contact, and ingestion.
  • Irritating to eyes and skin.
  • May cause respiratory tract irritation.
  • Danger of serious irreversible effects through inhalation or skin contact.
  • Explosive.
  • Use personal protective equipment and handle under a chemical fume hood.
  • Wash off skin or eyes immediately with plenty of water if exposed.
  • Seek immediate medical attention if necessary.
• NFPA Hazard Ratings:
  • Health: 1 (slightly hazardous)
  • Flammability: 3 (moderate fire hazard)
  • Instability: 0 (stable)
• DOT Class: Flammable Liquid (Class 3)

Product Details:

·         Purpose: Rose Bengal Chloramphenicol Agar is recommended for selective isolation and enumeration of yeasts and molds from food, environmental materials, and clinical samples.

·         Inhibitory Action: Chloramphenicol, present in the agar, has inhibitory action on gram-negative bacteria.

·         Suppression of Faster-Growing Molds: The rose Bengal dye suppresses the growth of bacteria and limits the size of faster-growing molds, allowing for the development and detection of slower-growing yeasts.

·         Neutral pH: Unlike the usual acidified medium, this formula is prepared with a neutral pH

Product Details:

·         Purpose: This agar is used for the detection and enumeration of Pseudomonas Aeruginosa in water, as recommended by the BIS committee under the specifications

·         Composition:

·         Skimmed milk powder: Provides casein, which is hydrolyzed by Pseudomonas to form yellow to green diffusible pigmented colonies.

·         Peptone: Supplies amino acids and nitrogenous substances.

·         Sodium chloride: Maintains osmotic balance.

·         Yeast extract: Contains vitamins to stimulate growth.

·         Cetrimide: Acts as a selective agent against gram-negative bacteria.

Agar: Solidifying agent.

Product Details:

 

1.    Purpose: E.V.A. Broth is recommended for selective, confirmatory detection of Enterococci as an indicator of fecal pollution in water and other specimens.

2.    Composition: It combines ethyl violet dye and azide, which favor the selectivity for the growth of Streptococci.

3.    Specificity: The medium is highly specific for Enterococci due to its modified formulation with reduced dextrose and increased dye concentration12.

4.    Application: Use E.V.A. Broth to identify Enterococci in water samples and assess fecal contamination.

Product Details:

1.    Purpose: Fluid Thioglycollate Medium is a universal complex medium used for the isolation and cultivation of both fastidious anaerobic and aerobic microorganisms.

2.    Anaerobic and Aerobic Growth: It supports the growth of bacteria without the need for an anaerobic chamber. The inclusion of reducing agents lowers the oxygen content of the broth.

3.    Composition:

4.    Pancreatic Digest of casein: Provides carbon and nitrogen compounds.

5.    Dextrose: Serves as an additional energy source.

6.    Yeast extract: Enhances bacterial growth.

7.    Sodium chloride: Maintains osmotic equilibrium.

8.    Sodium thioglycollate: Acts as a reducing agent, creating an anaerobic environment deeper in the tube.

9.    L-Cystine: Another nitrogenous compound.

10. Resazurin: An oxidation-reduction indicator.

11. Agar: Present at 0.75% to prevent convection currents from carrying atmospheric oxygen throughout the broth.

12. Uses:

13. Sterility control of pharmaceutical products.

14. Testing the aerotolerance of bacteria.

15. Assessing the growth characteristics of various bacteria based on their oxygen requirements

Product Details:

• Purpose: Used to selectively isolate yeasts and molds from food samples.
• Composition:
  • Dichloran: Restricts the overgrowth of spreading mold.
  • Rose-Bengal: Also inhibits fungal growth.
  • Chloramphenicol: Broad-spectrum antibiotic that inhibits bacterial protein synthesis.
  • Dipotassium Phosphate: Buffering agent.
  • Magnesium sulfate: Trace elements.
  • Peptone: Source of carbon and nitrogen.
  • Dextrose: Energy source.
• Principle:
  • CFU size inversely proportional to dichloran and rose-bengal concentration.
  • Effective for most fungi, less so for yeast.
• Applications: Enumeration of fungal species in food samples

Product Details:

Water Testing

Product Details:

Hamilton Glass Syringes are the Standard in Precision Measurement

Top quality materials and skilled workmanship ensure Hamilton syringes consistently deliver the highest possible performance for reliable analyses. Choose from more than 2,000 chemistry syringes and accessory part numbers or work with us to custom-build your own.

Hamilton continuously researches new materials and methods to improve the fit, form, and function of our borosilicate glass syringe and needle configurations. Our syringe catalog includes options for luer slip tips, nickel-plated brass luer lock terminations, and even heat-resistant 200°C Headspace Syringes

Additional Information:

• Delivery Time: 5 to 7 days
• Packaging Details: Packed in a thermocol box covered by paper box

Product Details:

Microbiology

Product Details:

Alpha DEX 120 can be used to analyse addition of catalytic enantioselective diethylzinc to a subtituted aldehyde, in presence of enantiopure ligand. 

It can also be used to investigate lipase-mediated desymmetrization of glycerol with aliphatic & aromatic anhydrides.

Temperature limit: 30 C to 230 C

Additional Information:

• Item Code: 24310
• Delivery Time: 5 to 7 days

Product Details:

Additional Information:

• Delivery Time: 2 to 3 days
• Packaging Details: Available in 100 Gm. & 500 Gm.

Product Details:

Microbiology

Product Details:

Microbiology

Product Details:

Product Details:

TLC Silica Gel is used to analyse your samples in a UV Chamber by marking & with the help of specific media, placed under the developing chamber.Being one of the renowned firms in the industry, we are involved in providing a high-quality array of TLC Silica Gel.

Product Details:

LCMS Solvent, Make- Honeywell

Product Details:

We are among the reputed organizations, deeply engaged in offering an optimum quality range of different products

Product Details:

We are among the reputed organizations, deeply engaged in offering an optimum quality range of different products

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

Gibco (By Life Technologies), Fetal Bovine Serum, qualified, Brazil 1027016, Pack: 500 Ml.

Additional Information:

• Item Code: 10270106
• Delivery Time: 5 to 7 days
• Packaging Details: 500 Ml., supplied with Dry Ice & Ice Packs

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

Product Details:

Laboratory

Product Details:

Additional Information:

• Item Code: R-8C
• Delivery Time: 5 to 7 days max

Product Details:

Microbiology

Product Details:

Laboratory

Product Details:

Laboratory

Product Details:

·         Purpose: Tryptone Soya Broth, commonly referred to as Tryptic Soy Broth or Soybean Casein Digest Broth, is a liquid medium utilized in microbiology.

·         Primary Purposes:

o    Detecting Sterility: Used for sterility testing.

o    Cultivating Fastidious Microorganisms: Supports the growth of various microorganisms.

o    Enrichment: Provides nutrients for microbial growth.

·         Composition:

o    Contains Tryptone and Soya Peptone.

o    Provides nitrogenous, carbonaceous substances, amino acids, and long-chain peptides for the growth of microorganisms.

·         Applications:

o    Recommended by various pharmacopeias for sterility testing and microbial limit testing.

o    Conforms to harmonized methods in USP/EP/BP/JP/IP requirements

·         Storage: Keep in a cool, dry place to maintain its integrity.

Product Details:

·         Chemical Name: Cetrimide Agar

·         Use: Selective medium for the isolation of Pseudomonas aeruginosa from pharmaceutical products.

·         Composition:

·         Developed by Low burry as a modification of Tech Agar (Medium A) with the addition of cetrimide.

·         Used for microbial limit testing in non-clinical and clinical specimens.

·         Safety: Handle with care; avoid contact with skin and eyes.

Storage: Store appropriately to maintain stability

Product Details:

Ø  Purpose: EC Broth is used for the detection of coliform bacteria at 37°C and Escherichia coli (E. coli) at 44.5°C. It is primarily employed in microbiological testing of water and food samples 123.

Ø  Composition:

o   Tryptone: 20.0 g/L

o   Lactose: 5.0 g/L

o   Bile Salts: 1.5 g/L

o   Di potassium Phosphate: 4.0 g/L

o   Potassium Diphosphate: 1.5 g/L

o   Sodium Chloride: 5.0 g/L

Ø  Selective Enrichment: EC Broth is made selective for coliforms by including Bile Salts in the dehydrated medium. This ensures minimal growth of non-coliform bacteria.

Ø  Buffered Medium: The medium is buffered with potassium phosphates and osmotically balanced by sodium chloride.

Ø  Recommended Temperature:

o   37°C for coliform organisms.

o   44.5°C for the isolation

Product Details:

• Purpose:
  • XLD Agar is a selective and differential medium used for the isolation, cultivation, and differentiation of gram-negative enteric microorganisms.
  • It primarily isolates and differentiates Salmonella and Shigella from clinical and non-clinical specimens.
• Composition:
  • Contains three sugars (xylose, lactose, and sucrose), lysine, and ferric ammonium citrate.
  • Yeast extract provides nitrogen, carbon, and vitamins required for organism growth.
  • Sodium deoxycholate inhibits the growth of Gram-positive organisms.
• Selective Properties:
  • XLD agar selectively promotes the growth of Salmonella and Shigella by inhibiting other enteric pathogens.
  • It differentiates Gram-negative enteric bacteria based on xylose fermentation, lysine decarboxylation, and hydrogen sulfide production from sodium thiosulphate.
• Appearance:
  • XLD agar is typically prepared as a transparent reddish medium in a Petri dish.
  • Phenol red imparts a reddish color, and ferric ammonium citrate contributes to the formation of black colonies or black centers within colonies.
• Uses:
  • Isolation and differentiation of enteric pathogens.
  • Suitable for detecting Salmonella and Shigella species.
• Preparation:
  • Suspend 55 grams of the medium in one liter of purified water.
  • Heat without autoclaving.
  • Pour into sterile Petri plates after cooling.

Product Details:

ISHRAE Guidelines states:
Used in cleaning of Filters, grilles, diffusers & internal surfaces: it is recommended to use 5% Cresol solution (containing 50% Cresol and 50% Liquid soap solution). Mix 1 liter of this solution in 9 liters of water. The surface shallbe sprayed with this solution, left for 10 minutes and then washed / wiped clean with water / cloth. (the above methodology is only for washable filters).

Our product is ready to use as per above guidelines (no worries of preparing solution to use nor any mistake of amount while preparing solutions)

Additional Information:

• Production Capacity: 2000 Ltr/Day
• Delivery Time: 4 to 5 days
• Packaging Details: Supplied in 50 Ltr. or 200 Ltr. Carboys

Product Details:

• Chemical Name: Ceric sulfate (AR grade)
• Synonyms: Cerium(IV) sulfate, Cerous sulfate
• CAS Number: 13590-82-4
• Molar Mass: 404.24 g/mol
• Appearance: Orange-red crystalline powder
• Purity: 99% (Analytical Reagent grade)
• Common Uses:
  • Used as an oxidizing agent in organic synthesis
  • Employed in volumetric analysis (cerimetric titrations)
  • Serves as a catalyst in certain reactions
• Physical Properties:
  • Solubility: Soluble in water, alcohol, and acetone
  • Melting Point: Decomposes above 300°C
  • Density: 3.91 g/cm³ (anhydrous)
  • pH (1% solution): ~1
• Safety Information:
  • Hazard Class: Oxidizing solids (Category 2)
  • Eye Irritation: Category 2B
  • Skin Sensitization: Category 1
  • Storage: Keep tightly closed in a cool, dry place

Product Details:

Lab Use

Product Details:

• Purpose: Calcium chloride is an ionic compound composed of chlorine and calcium.
• Appearance: It exists as a white powder in its anhydrous form or as white to colorless crystals when hydrated.
• Solubility: Highly soluble in water, making it hygroscopic (absorbs moisture from the air).
• Enthalpy Change: Has a very high enthalpy change of solution.
• Uses:
  • Dust Control: Used for dust control on roads.
  • De-icing: Effective for melting ice and snow on roads.
  • Desiccant: Acts as a drying agent.
• Preparation:
  • Reacting calcium carbonate with hydrochloric acid.
  • Produced as a by-product of the Solvay process for soda ash manufacture.
• Structure: Comprises calcium cations (Ca²⁺) and chloride anions (Cl⁻).
• Safety: Odourless and considered safe for its intended uses.