Showing 251–268 of 268 results

Trichloroethylene 280kg

Original price was: KSh135,000.00.Current price is: KSh127,000.00.
Trichloroethylene is a volatile organic compound and chemical substance with the chemical formula C2HCl3. It is a colorless, non-flammable liquid with a sweet odor, primarily used as an industrial solvent, degreaser, and in some medical applications. Trichloroethylene is known for its ability to dissolve oils, fats, and waxes, making it useful for cleaning and degreasing metal parts and in various manufacturing processes. However, it is also considered a hazardous substance due to its potential health risks and environmental concerns, including its association with adverse health effects such as respiratory and central nervous system problems, as well as its contribution to air pollution and groundwater contamination when not handled and disposed of properly.

Trimethylpentane (hplc grade) 2.5ltrs

Original price was: KSh5,500.00.Current price is: KSh5,000.00.
Trimethylpentane, also known as isooctane, is a high-purity hydrocarbon solvent commonly used in High-Performance Liquid Chromatography (HPLC) as a reference standard or mobile phase component. It is often utilized in chromatography due to its low polarity and high purity, which ensures accurate and reproducible results. HPLC-grade trimethylpentane is purified to meet stringent quality standards, minimizing impurities that could interfere with analytical measurements. It's crucial for ensuring precise and reliable chromatographic separations in analytical laboratories.

Trisodium Orthophosphate 500gm

Original price was: KSh720.00.Current price is: KSh600.00.
Trisodium phosphate  is a chemical compound with the formula Na3PO4. It is a highly soluble, white, crystalline powder that is commonly used as a cleaning agent, food additive, and stain remover. TSP is made by combining sodium hydroxide (caustic soda) with phosphoric acid, and it has a variety of uses in industrial, commercial, and domestic settings due to its alkalinity and ability to emulsify oils and grease. However, TSP can also be toxic if ingested or inhaled, and it is important to handle it with care and follow appropriate safety precautions when using it.

Trypsin 100gm

Original price was: KSh1,745.00.Current price is: KSh1,550.00.
Trypsin is an enzyme that plays a crucial role in digestion. It belongs to a class of enzymes called proteases, which break down proteins into smaller peptides and amino acids. Trypsin is produced in the pancreas as an inactive precursor called trypsinogen, which is then activated in the small intestine by another enzyme called enterokinase. Once activated, trypsin catalyzes the hydrolysis of peptide bonds in proteins, specifically targeting the carboxyl side of the amino acids lysine and arginine. This process is essential for the digestion of proteins into smaller peptides and amino acids, which can be absorbed by the intestines for nutrient uptake. Trypsin is also used widely in biochemical research and biotechnology, particularly in protein analysis and manipulation. Its ability to selectively cleave peptide bonds makes it a valuable tool for studying protein structure and function.  

Universal pH indicator solution 1-14

Original price was: KSh3,500.00.Current price is: KSh3,000.00.

Universal Solution Indicator pH 4-11

Original price was: KSh3,500.00.Current price is: KSh3,000.00.

Urea 500gm

Original price was: KSh650.00.Current price is: KSh500.00.
Urea is an organic compound with the chemical formula CO(NHâ‚‚)â‚‚. It is a colorless, odorless solid, highly soluble in water, and practically non-toxic. Here are some key points about urea:

Chemical Properties:

  • Formula: CO(NHâ‚‚)â‚‚
  • Molecular Weight: 60.06 g/mol
  • Structure: Urea consists of two amine groups (-NHâ‚‚) attached to a carbonyl group (C=O).

Production:

Urea is primarily produced via the Haber-Bosch process, which synthesizes ammonia from nitrogen and hydrogen. The ammonia is then combined with carbon dioxide to form urea: 2NH3+CO2→CO(NH2)2+H2O2 text{NH}_3 + text{CO}_2 rightarrow text{CO(NH}_2text{)}_2 + text{H}_2text{O}2NH3​+CO2​→CO(NH2​)2​+H2​O

Whatman Qualitative filter paper

Original price was: KSh3,000.00.Current price is: KSh2,800.00.

Xylene 2.5 liters

Original price was: KSh1,800.00.Current price is: KSh1,600.00.
Xylene refers to a group of three isomeric aromatic hydrocarbon compounds: ortho-xylene, meta-xylene, and para-xylene. It is a colorless, flammable liquid with a sweet odor. Xylene is primarily used as a solvent in various industrial processes, including the production of paints, coatings, adhesives, and rubber. It can also be found in small amounts in gasoline and other petroleum products.

Zinc Bromide 250gm

Original price was: KSh2,500.00.Current price is: KSh2,300.00.

Zinc Carbonate 500gm

Original price was: KSh1,440.00.Current price is: KSh1,200.00.
Zinc carbonate (ZnCO₃) is a white, odorless powder that occurs naturally as the mineral smithsonite. It’s used in various applications including as a pigment in paints, a filler in rubber, and as a dietary supplement. Chemically, it's known for its ability to decompose upon heating to release carbon dioxide and zinc oxide. In the medical field, it's employed in topical preparations to treat skin conditions. Overall, zinc carbonate is valued for its versatility and effectiveness across different uses.

Zinc Chloride 500gm

Original price was: KSh2,500.00.Current price is: KSh2,300.00.
Zinc chloride (ZnClâ‚‚) is a white crystalline solid that is highly soluble in water. It is hygroscopic, meaning it can absorb moisture from the air. Zinc chloride is commonly used in various industrial applications, such as a flux for soldering, a catalyst in organic synthesis, and a wood preservative. It also has uses in textile processing, chemical synthesis, and as a disinfectant. Due to its ability to dissolve in water and its caustic nature, it should be handled with care, using appropriate safety measures.

Zinc Hydroxide 250gm

Original price was: KSh650.00.Current price is: KSh600.00.
Zinc hydroxide is a white, powdery compound with the formula Zn(OH)â‚‚. It appears as a fine, odorless, and insoluble solid. In terms of its properties, it's amphoteric, meaning it can react both as an acid and as a base.  

Zinc Metal Granular 500gm

Original price was: KSh650.00.Current price is: KSh600.00.
Zinc metal granular consists of small, granular particles of zinc. It is a versatile material widely used in various applications, including as a corrosion-resistant coating in galvanization, in batteries, and in various chemical reactions. Its granular form enhances its surface area, making it effective in processes where rapid reaction or increased contact is needed. Zinc is known for its ability to protect other metals from rusting, thanks to its sacrificial corrosion properties. This form is also valuable in industrial processes where precise measurements and controlled reactions are essential.

Zinc Nitrate 500gm

Original price was: KSh2,500.00.Current price is: KSh2,300.00.
Description Zinc nitrate is a colorless, crystalline solid that is highly soluble in water. The hexahydrate form is the most common, which means it has six molecules of water associated with each molecule of zinc nitrate.

Zinc Oxide 500gm

Original price was: KSh400.00.Current price is: KSh300.00.
Zinc oxide is a versatile, inorganic compound often used in various applications. It appears as a white, powdery substance and is known for its numerous benefits. In cosmetics and skincare, it's favored for its ability to provide a protective barrier against UV rays, making it a common ingredient in sunscreens and lotions. Additionally, zinc oxide has antimicrobial properties, which makes it useful in treating minor skin irritations and rashes. In the industrial sector, it's used in rubber production, ceramics, and as a pigment in paints. Overall, it's valued for its protective, soothing, and functional properties.

Zinc sulphate 500gm

Original price was: KSh2,500.00.Current price is: KSh2,300.00.
Zinc sulphate is an inorganic compound that appears as a colorless crystalline solid or white powder. It is highly soluble in water and has a slightly astringent taste. This compound is often used in various industrial applications, including the production of rayon, as a preservative for leather and wood, and in the manufacturing of lithopone, a white pigment. In agriculture, zinc sulphate serves as a zinc supplement for animal feeds and fertilizers to prevent zinc deficiency in crops. It is also utilized in medicine as an astringent, in dietary supplements, and in topical applications to treat conditions like acne and zinc deficiency. Additionally, zinc sulphate is employed in water treatment processes and as a mordant in dyeing textiles.