Sodium Metabisulfite, 98%

Sodium Metabisulfite (Na₂S₂O₅), also known as Sodium Pyrosulfite or Disodium Disulfite, is a high-purity food-grade compound widely used for its preservative, antioxidant, and bleaching properties. When dissolved in water, it forms Sodium Bisulfite (NaHSO₃), which is highly effective in removing free chlorine and reducing hypochlorous acid in water. It is commonly used in water treatment, the food and beverage industry, and as a cost-effective chemical reducing agent compared to alternatives like sulfur dioxide. Sodium Metabisulfite is a biostatic agent, making it ideal for extending the shelf life of various products. Fine crystal in texture, it is toxic by inhalation and must be handled with care, with a tolerance limit of 5 mg per cubic meter of air. This versatile compound offers efficiency and reliability in a variety of industrial, food, and chemical applications.

Key Features

• Food-grade preservative and antioxidant
• Highly effective in removing free chlorine from water
• Forms Sodium Bisulfite (NaHSO₃) in water
• Cost-effective alternative to sulfur dioxide
• Biostatic properties extend shelf life of products
• Fine crystal texture with 98% purity

Product Specifications

Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher

Sodium Tripolyphosphate (STPP), also known as Sodium Triphosphate or Pentasodium Tripolyphosphate, is a food-grade compound widely used in industrial, commercial, and food applications. In detergents, it serves as a water softener and builder by chelating calcium and magnesium ions, ensuring optimal detergent performance in hard water. In food production, STPP is used as a preservative for seafood, meats, and poultry, retaining moisture and improving texture. It is listed as E number E451 and approved by the FDA as "generally recognized as safe." Beyond food uses, it functions as an emulsifier, sequestering agent, and deflocculating agent in ceramics and soaps. Available in granular, low-density form, this versatile product is offered in 50-lb bags or repacked smaller quantities.

Key Features

• Food-grade, Kosher-certified preservative
• Effective water softener and detergent builder
• Retains moisture in seafood, meats, and poultry
• FDA-approved as E451 and "generally recognized as safe"
• Applications in ceramics, soaps, and industrial uses
• Low-density granular powder with low toxicity

Product Specifications

Benzyl Alcohol

Benzyl Alcohol is a colorless liquid with a mild, pleasant aromatic odor. It is highly valued as a solvent due to its polarity, low toxicity, and low vapor pressure. This compound is partially soluble in water (4 g/100 mL) and completely miscible in alcohols. Benzyl Alcohol, NF, plays a crucial role in the manufacturing of other benzyl compounds and serves as a pharmaceutical aid and preservative in numerous injectable drugs. Widely used in perfumery and flavoring, it is an organic aromatic alcohol naturally found in various fruits, teas, and essential oils such as Jasmine, Hyacinth, and Ylang-Ylang.

In addition to being a preservative, Benzyl Alcohol functions as a solvent, anesthetic, flavoring agent, and an active ingredient in head lice treatments. Its versatile applications extend to personal care products, including baby products, eye products, shaving products, cosmetics, skincare, hair care, nail care, and bath products, as well as soaps and detergents. With the formula C6H5CH2OH, Benzyl Alcohol is manufactured in accordance with Good Manufacturing Practices (GMPs) and complies with Cosmetics Directive 76/768/EC and its amendments. It holds GRAS, Halal, and Kosher certifications and is not tested on animals.

Key Features

• Colorless liquid with mild aromatic odor
• Highly effective solvent
• Low toxicity and low vapor pressure
• Partially soluble in water, fully miscible in alcohols
• Used as a preservative, anesthetic, and flavoring agent
• Active ingredient in head lice treatment

Product Specifications

Similar Products

• Colorless liquid with aromatic odor
• Multi-use organic solvent
• Preservative for cosmetics
• Solvent in pharmaceuticals
• Aromatic compound in flavors

Graduated Beakers 1000ml (PP, Blue Raised Scale)

The Graduated Beakers with a capacity of 1000ml are made from Polypropylene (PP) material, featuring a highly transparent design. The beakers are equipped with easily readable, embossed blue graduations for accurate measurement. They also come with a stable and easy-grip handle, ensuring convenient handling during experiments or lab work. It is important to avoid cleaning these beakers at temperatures exceeding 60°C to preserve the markings.

Key Features:

• Capacity: 1000ml
• Graduation: 10ml increments
• Diameter: 117mm
• Height: 181mm
• Material: Polypropylene (PP)
• Highly transparent for clear visibility
• Molded and embossed blue graduations for accurate measurements
• Stable and easy-grip handle for convenience
• Conditionally autoclavable at 121°C (2 bar) according to DIN EN 285
• Suitable for contact with foodstuffs according to regulation (EU) No. 10/2011

Product Specifications:

Similar Products:

• Beakers with 500ml capacity and molded graduations
• Beakers with 2000ml capacity and molded graduations
• Beakers with 1000ml capacity, PMP material, and blue raised scale
• Beakers with 1500ml capacity and embossed graduations
• Beakers with 750ml capacity, PP material, and molded graduations

Caution: To preserve the markings, do not clean the beakers at temperatures exceeding 60°C.

ISO 7056 Griffin beakers, PP, raised blue scale 1000ml

The ISO 7056 Graduated Cylinder is a high-quality measuring tool designed with transparency in mind, conforming to the ISO 7056 standard. The cylinder features easily readable molded, embossed blue graduations, ensuring accurate measurements every time. the blue graduations are printed, not molded.

To ensure the longevity of the markings, it is advised not to clean the cylinder at temperatures exceeding 60 °C. The product is conditionally autoclavable at 121 °C (2 bar) as per DIN EN 285. For autoclaving purposes.

The beakers has a volume capacity of 1000ml, with graduations at every 100ml increment. It features a diameter of 120mm and a height of 147mm, providing a reliable and accurate solution for various measurement needs.

Furthermore, this graduated cylinder is safe for use with foodstuffs, adhering to regulation (EU) No. 10/2011, ensuring its suitability for a wide range of applications.

Key Features:

• Highly transparent with ISO 7056 standard
• Easily readable embossed blue graduations
• Autoclavable at 121 °C (2 bar) (select variants)
• Volume capacity of 1000ml, with graduations at every 100ml increment
• Suitable for contact with foodstuffs according to regulation (EU) No. 10/2011

Product Specifications:

Similar Products:

• Transparent Graduated Cylinder with ISO 7056 Standard, 500ml, Ø 100mm, Height 120mm.
• High-Visibility Graduated Cylinder, ISO 6706 Compliant, 1500ml, Blue Graduations.
• Molded Graduated Measuring Cylinder, 2000ml, Autoclavable at 121 °C, DIN EN 285.
• ISO 7056 Conical Measuring Cylinder, 750ml, Chemical Resistant, Ø 80mm, Height 200mm.
• Food-Grade Graduated Cylinder, BPA-Free, 250ml, Printed Graduations.

Sorbic Acid 99%, FCC, Kosher

Sorbic Acid is a white crystalline powder with a slightly acidic taste, widely used as a preservative in the food and cosmetics industries. With its ability to inhibit the growth of molds, yeasts, and fungi, Sorbic Acid is commonly utilized in baked goods, cheeses, wine, and low-moisture foods. It is favored for its safety, efficacy, and organoleptic neutrality, ensuring no impact on the flavor or aroma of preserved products. Approved by the FDA as "Generally Recognized as Safe" (GRAS), Sorbic Acid can be used as a chemical preservative following good manufacturing practices. Its physical properties include a molar mass of 112.128 g/mol, a density of 1.204 g/cm³, and a melting point of 135°C (275°F). Sorbic Acid is slightly soluble in water (1.6 g/L at 20°C) and has a pKa of 4.76 at 25°C, enhancing its preservative function in acidic environments.

Key Features

• 99% pure FCC and Kosher grade Sorbic Acid
• Prevents growth of molds, yeasts, and fungi
• Ideal for preserving baked goods, cheese, and wine
• FDA-approved as GRAS for food safety
• Neutral taste and odor with high efficacy in acidic environments
• Applications in food, cosmetics, and beverages

Product Specifications