Plastic Mirror Concave And Convex 75 X 200Mm Mirror

This plastic mirror is a versatile tool that can be used for a variety of applications. Its concave and convex surfaces allow for a range of reflections and magnifications, making it useful for science experiments, art projects, and more. The mirror measures 75 x 200mm and is made of durable plastic. Whether you're a student, teacher, or hobbyist, this plastic mirror is sure to come in handy.

Plastic Pipette, 1Ml Graduated, Pack Of 10

One-Piece Pipettes are the perfect solution for accurate and safe pipetting. With sizes ranging from 1 mL to 25 mL, these pipettes feature a unique smooth one-piece construction that eliminates seams at the mouthpiece or tip ends, reducing the risk of sample hang-up or accidental breakage. The calibration delivers at ±1.5% accuracy, making these pipettes a reliable choice for any laboratory. Additionally, the pipettes are sterile and individually wrapped, ensuring a contamination-free environment.

Product Specifications:

Caution:

Handle with care to prevent damage or breakage.

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• Graduated Plastic Pipette, 2mL, Pack of 20
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• Glass Pipette, 10mL, Pack of 5

Perfect for:

• Laboratory technicians
• Scientists
• Medical professionals
• Research institutions
• Academic institutions
• Pharmaceutical companies

Portuguese Rosin Flakes

Portuguese Rosin Flakes are a rare type of Brazilian rosin flaked and packaged in Portugal. These flakes are durable at room temperature and come in a limited quantity.

Key Features:

• Rare type of Brazilian rosin
• Flaked and packaged in Portugal
• Durable flakes at room temperature
• Limited quantity available

Target Audience:

The target audience for Portuguese Rosin Flakes includes music professionals such as violinists and other string instrument players, artists and craftsmen, manufacturers of adhesives and coatings, chemical industry professionals, and individuals looking for high-quality rosin flakes. These individuals are likely to appreciate the rare and high-quality nature of the product, as well as its durability at room temperature. They may also be interested in the limited quantity available, which adds to the exclusivity of the product.

Similar Products:

• Brazilian Pine Rosin
• Colophony Rosin Flakes
• Greek Rosin Flakes
• French Rosin Flakes
• Italian Rosin Flakes

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Product Specifications:

Potassium Alum, FCC

Potassium alum, also known as potash alum or potassium aluminum sulfate, has the chemical formula KAl(SO₄)₂·12H₂O. Commonly referred to as alum, it is a versatile compound used in water purification, leather tanning, dyeing, fireproof textiles, and baking powder. It also has cosmetic applications as a deodorant, aftershave treatment, and styptic for minor shaving cuts. Alum crystallizes in regular octahedra with flattened corners and is widely used in crystal growth experiments.

Product Specifications

Applications and Benefits:

• Water purification
• Leather tanning
• Dyeing
• Fireproofing textiles
• Baking powder ingredient
• Cosmetic uses (deodorant, aftershave, styptic powder)
• Crystal growth experiments

Additional Information:

Potassium alum is a versatile FCC-grade compound with a wide range of industrial, cosmetic, and educational applications. For more information, download the Safety Data Sheet.

Potassium Carbonate, 99.5%, FCC

Potassium Carbonate, 99.5% FCC, is a highly pure, versatile chemical compound used across various industries. Also known as Carbonic Acid Dipotassium Salt, Pearl Ash, or Potash, this technical-grade material is essential in the production of pigments, printing inks, soft soaps, and for washing raw wool. It serves as a vital laboratory reagent and plays a role in various chemical reactions. Potassium Carbonate is water-soluble but insoluble in alcohol, and while non-combustible, its solutions can be irritant to tissues. Its reliability and wide application range make it indispensable for both industrial processes and scientific endeavors.

Key Features

• Highly pure 99.5% FCC-grade compound
• Water-soluble; insoluble in alcohol
• Non-combustible but solutions are tissue irritants
• Essential in pigments, printing inks, and soaps
• Useful for wool washing and laboratory reagents
• Synonyms: Pearl Ash, Potash, Salt of Tartar

Product Specifications

Potassium Chloride, USP/FCC, Fine Crystal

A purified grade of granular potassium chloride refined to meet United States Pharmacopeia and Food Chemicals Codex Standards. The crystals are cubical in form, white to translucent in appearance, and odorless. Used for various food applications and the production of dietary supplements and pharmaceuticals. It contains no additives and is annually certified as Kosher.

Product Specifications

Applications and Benefits:

• Food applications
• Production of dietary supplements
• Pharmaceutical manufacturing

Caution:

For manufacturing, processing, repackaging, or laboratory research.

Certificate Of Analysis (COA) available for orders of one or more 55-lb bags.

Potassium Ferricyanide 99.5%

Potassium Ferricyanide 99.5% is a chemical compound used in various industrial and laboratory applications. It is commonly used as an oxidizing agent and in the production of blue pigments. This high-purity form of Potassium Ferricyanide is ideal for use in sensitive laboratory experiments and processes. With a purity level of 99.5%, it is a reliable and consistent source of this important chemical compound.

Potassium Ferrocyanide, 99.3%

Potassium Ferrocyanide, 99.3% is a chemical compound that is commonly used as a laboratory reagent. It is a yellow crystalline solid that is soluble in water and has a variety of applications in different industries. This product is composed of 99.3% pure Ferrocyanide, Potassium, making it a high-quality and reliable option for various scientific experiments and processes. Potassium Ferrocyanide, 99.3% is often used in the production of pigments, dyes, and pharmaceuticals. It can also be used as a food additive and is commonly found in salt substitutes.

Potassium Iodide 99% USP

Potassium iodide granular 99% USP grade. For laboratory, industrial, research, and educational uses. USP-grade potassium iodide may be used in manufacturing potassium iodide tablets. Each adult dosage is 135 mg, with one ounce of potassium iodide equivalent to 207 adult doses. Actual purity is 100% (dried).

Product Specifications

Applications and Benefits:

• Manufacturing potassium iodide tablets
• Laboratory and research uses
• Industrial and educational applications

Caution:

For laboratory, industrial, research, and educational uses only.

Certificate Of Analysis (COA) available for orders of one or more 55-lb bags. Typical analysis is displayed below the price list.

Potassium Nitrate, 99.8%, Refined, Prills

This grade of potassium nitrate (KNO₃) is especially suitable for customers requiring the strictest levels of purity. Comes in crystals or prills with high purity levels of 99.8% or more. Price includes hazardous material packaging and handling fees. Customers are advised to call to verify their intended use before ordering.

Product Specifications

Applications and Benefits:

• High-purity applications requiring 99.8% potassium nitrate
• Suitable for industrial, laboratory, or specialized uses

Caution:

Call to verify your use before ordering. Price includes hazardous material packaging and handling fees.

Potassium Permanganate, Free Flow

Potassium permanganate (KMnO₄), technical grade, guaranteed 97% purity. Also known as Permanganate of Potash, Condy’s crystals, or Permanganic acid, potassium salt. Used as an oxidizer, disinfectant, deodorizer, bleach, dye, tanning agent, and for air and water purification. It is a strong oxidizing agent that converts dissolved iron and manganese into insoluble oxides, which are removed through filtration. A 2 to 3 percent solution of potassium permanganate is used to regenerate green sand filters. Dissolving one teaspoon in one gallon of water is effective for treating athlete’s foot fungus infections. This product cannot be combined with other chemicals on the same invoice.

Product Specifications

Applications and Benefits:

• Oxidizing agent
• Air and water purification
• Green sand filter regeneration
• Disinfectant and deodorizer
• Treats athlete’s foot fungus

Caution:

Dangerous fire and explosion risk in contact with organic material. Powerful oxidizing agent. Potassium Permanganate can only be shipped via UPS Ground within the continental United States. Shipping to Alaska, Canada, Puerto Rico, Hawaii, or outside the USA is not available.

Shipping Information: Potassium Permanganate, solid, 5.1, UN1490, PG II.

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.

Potassium Sorbate, FCC, Kosher, Food Grade Preservative

Potassium sorbate (K-sorbate) is a commonly used preservative in foods, wines, the baking industry, and personal care products to prevent mold, yeast, and microbial growth. Typical applications include cakes, icings, beverage syrups, cheese, dried fruits, margarine, pie fillings, and wine. Usage concentrations vary depending on the specific application. Potassium sorbate is water-soluble, with the molecular formula C₆H₇KO₂, and comes in noodle-shaped granules. It is effective at pH levels up to 6 but loses effectiveness rapidly at higher pH levels.

Product Specifications

Applications and Benefits:

• Preserves food by preventing mold, yeast, and microbial growth
• Widely used in cakes, icings, and syrups
• Ideal for cheese, dried fruits, and margarine
• Used in personal care products to inhibit microbial activity

Caution:

Use concentrations as per specific application requirements. Not effective at pH levels above 6.

Prism, Equilateral, Glass Frosted

This equilateral prism is made of quality glass and features a frosted side measuring 75mm in length and a thickness of 10mm. The frosted side adds a unique touch to this classic prism design, making it perfect for educational purposes or as a decorative piece. Whether you're a student studying optics or a collector of unique glass pieces, this prism is sure to impress.

Equilateral Glass Prism

Equilateral Glass Prism is a prism made of glass with a side length of 75mm and a thickness of 10mm. It is designed for index of refraction experiments, and is perfect for use in scientific research and educational settings. This prism is an essential tool for anyone looking to study the properties of light and its interactions with various materials. With its precise measurements and high-quality construction, the Equilateral Glass Prism is a reliable and durable option for any experiment or project.