Water Soluble Starch

This starch is modified so that it can dissolve in water easily and at high concentration. It is used to make laundry starch and starch-based glues such as those used on the back of the stamps. Starch-based glues are highly demanded due to their safety when handled by children. They are also easily washable if they spill on the floor or on clothing. For many years, starch-based glues have been the only or predominant type of glue used at homes and offices. This trend changed after the invention of polymers such as white glue (Polyvinyl acetate). Starch-based glues can also be mixed with pigments to make watercolors.

Product Specifications:

Similar Products

• Corn Starch Powder
• Wheat Starch Powder
• Rice Starch Powder
• Modified Corn Starch
• Modified Tapioca Starch

CAUTION: None

Perfect for:

• Laundry enthusiasts
• Crafters
• Parents looking for safe glue options for children

Brilliant Blue FCF (Blue 1) 50 pounds

Brilliant blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or acid blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water and glycerol, with a maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe.

Key Features:

• Synthetic organic compound
• Used primarily as a blue colorant
• Classified as a triarylmethane dye
• Soluble in water and glycerol
• One of the oldest FDA-approved color additives

Product Specifications:

Caution: Brilliant blue FCF is generally considered nontoxic and safe, but caution should be exercised when handling the powder or when using it in high concentrations.

Cotton Cellulose Paper

The Cotton Cellulose Paper is a highly absorbent paper made of 100% pure cotton. It can be used as both a chromatography paper and filter paper. As a high-quality filter paper, it can filter solids as small as 2.5 um. It can also be used as chromatography and electrophoresis paper with water and a variety of solvents. The paper comes in a 50cm x 50cm sheet folded for simplified shipping. This paper is perfect for those looking for a reliable and versatile option for their chromatography and filtration needs.

Product Specifications:

CAUTION: Handle the Cotton Cellulose Paper with care as it can filter solids as small as 2.5 um. Use appropriate protective gear when handling.

Perfect for:

• Scientists and researchers in the fields of chemistry and biology
• Lab technicians and professionals working in the pharmaceutical industry
• Students studying chromatography and electrophoresis
• Individuals conducting experiments and research in their home labs

Fluorescein Sodium Salt (Cas 518-47-8)

Fluorescein Sodium Salt (Cas 518-47-8) is a highly fluorescent dye that is commonly used in various applications such as microscopy, flow cytometry, and fluorescent imaging. It is a sodium salt of fluorescein and is known for its bright green fluorescence when excited by light. This product is widely used in biological research and medical diagnostics due to its excellent optical properties and low toxicity. Fluorescein Sodium Salt (Cas 518-47-8) is a must-have for any laboratory that requires high-quality fluorescent dyes for their research or diagnostic needs.

Potassium Sodium Tartrate, Tetrahydrate, Granular, USP Grade

Piezoelectric compound for protein crystallography & Fehling's solution ingredient. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, is also known as Seignette's salt or Rochelle salt. It is a clear-white granular crystal that exhibits piezoelectricity. This unique property makes it an essential compound in protein crystallography, where it serves as a common precipitant. It is also an ingredient in Fehling's solution, a chemical reagent formerly used in the determination of reducing sugars in solutions. Additionally, it is a component of the Biuret reagent, which is used to measure protein concentration. Potassium Sodium Tartrate, Tetrahydrate, Granular, USP grade, has a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%. It contains less than 0.001% heavy metals and has a specific gravity of 1.79. The product has a formula weight of 283.22 and a melting point of 75ºC. This product is suitable for manufacturing, processing, repackaging, or research purposes only and should be handled by experienced personnel.

Key Features:

• Piezoelectric compound for protein crystallography
• Ingredient in Fehling's solution for determining reducing sugars
• Component of the Biuret reagent for measuring protein concentration
• Clear-white granular crystal with a minimum assay of 99.0%, maximum of 102.0%, and a typical value of 99.7%
• Contains less than 0.001% heavy metals and has a specific gravity of 1.79

Product Specifications:

Similar Products:

• Ammonium Tartrate
• Potassium Chloride
• Sodium Tartrate
• Calcium Chloride
• Magnesium Sulfate

Caution: Only for manufacturing, processing, repackaging, or research purposes by experienced personnel.

Sodium Hexametaphosphate (SHMP)

Sodium Hexametaphosphate (SHMP) is a white powder available in food grade or FCC and technical NSF grade. It is widely used as a sequestrant, food additive, water softener, detergent ingredient, and dispersing agent for breaking down clays and other soil types. The product is completely soluble in water in all proportions but insoluble in organic solvents.

Product Specifications

Applications and Benefits:

• Sequestrant in food and beverage applications
• Water softening for industrial and domestic uses
• Dispersing agent for clays and pigments
• Pretanning hides in leather manufacture
• Corrosion prevention in water systems
• Textile processing and laundering

Caution:

Store in a cool, dry place. Avoid exposure to moisture and organic solvents.

Sodium Dithionite 88%

Call us for pickup in Clifton, New Jersey or inquire about shipping options.

Sodium Dithionite 88%, also known as Sodium Hydrosulfite, is a white crystalline powder with a weak sulfurous odor. It is a sodium salt of dithionous acid. Although it is stable under most conditions, it will decompose in hot water and in acid solutions. This compound is a water-soluble salt and can be used as a reducing agent in aqueous solutions.

This product is commonly used in industrial dyeing processes as a reducing agent. It helps reduce otherwise water-insoluble dyes into water-soluble alkali metal salts, improving overall color quality. Additionally, the reduction properties of Sodium Dithionite eliminate excess dye, residual oxide, and unintended pigments, making it an ideal product for dyeing processes.

Key Features:

• White crystalline powder with a weak sulfurous odor
• Water-soluble salt and can be used as a reducing agent in aqueous solutions
• Improves overall color quality in industrial dyeing processes

Product Specifications:

Similar Products:

• Sodium Bisulfite Solution
• Sodium Formaldehyde Sulfoxylate
• Sodium Metabisulfite
• Sodium Sulfite Anhydrous
• Sodium Sulfoxylate Formaldehyde