FDC Blue #2, Food Blue 1, Indigo Carmine

Indigo Carmine, also known as FDC Blue #2 or Food Blue 1, is a water-soluble organic dye derived from indigo through aromatic sulfonation. Approved for use as a food colorant in the United States and European Union, it imparts a vibrant blue hue. Additionally, it serves as a pH indicator, transitioning from blue at pH 11.4 to yellow at 13.0. Its versatility extends to being a redox indicator, turning yellow upon reduction, and a dissolved ozone indicator. Applications range from food coloring to surgical and biological staining. Its EC Number is 212-728-8, CAS Number is 860-22-0, Molecular Weight is 466.35, and Color Index Number is 73015.

Key Features

• Vibrant blue colorant for food and industrial use
• Water-soluble and organic
• Acts as pH indicator and redox indicator
• Also functions as a dissolved ozone indicator
• Approved for use in the US and EU

Product Specifications:

Similar Products:

• Blue Organic Dye
• Water-Soluble Food Colorant
• pH Indicator Solution
• Redox Indicator Dye
• Ozone Indicator Solution

FD&C RED 40 Powder, Allura Red AC

Allura Red AC is a water soluble red azo dye that goes by several names, including FD&C Red 40. It is used as a food dye and has the E number E129. In solution, its maximum absorbance lies at about 504 nm (Absorbs green color).  In the United States, Allura Red AC is approved by the FDA for use in cosmetics, drugs, and food. It is used in some tattoo inks and is used in many products, such as cotton candy, soft drinks, cherry-flavored products, children’s medications, and dairy products. It is occasionally used to dye medicinal pills, such as the antihistamine fexofenadine, for purely aesthetic reasons. FDC RED 40 is by far the most commonly used red dye in the United States,[8] completely replacing amaranth (Red 2) and also replacing erythrosine (Red 3) in most applications due to the negative health effects of those two dyes. Information provided in this page are from the manufacturer, supplier or online resources. CAS Number: 25956-17-6 C.I.# 16035

Product Specifications

Applications and Benefits:

• Water-soluble for easy application
• FDA-approved for safety and reliability
• Versatile use across food, cosmetics, and more
• Vivid red color with maximum absorbance at 504 nm
• Replaces other dyes due to superior safety profile

Caution:

Ensure proper application as per industry regulations. May cause allergic reactions in sensitive individuals.

Synonyms:

Allura Red AC, FD&C Red 40, E129, C.I. 16035.

Aluminum Density Cylinder

Floats or sinks in water depending on the water density. The purpose of this product is to demonstrate the changes in water density depending on the temperature or depending on the minerals in water. Changing the water density has many industrial applications. In many cases the application is material separation by floating them or by sinking them to the bottom.

Key Features

• Includes activity guide
• Measures 0.65" diameter x 3.5" long
• Weighs 0.5 oz.
• Floats in cold water, but sinks in warm water

Product Specifications:

Perfect for educators and students interested in demonstrating the changes in water density.

Similar Products

• Density Spheres
• Hydrodynamic Bottle
• Water Density Science Kit
• Density Blocks
• Density Cube Set

Perfect for:

• Educators
• Students

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.

Brilliant Blue FCF Lake

Brilliant blue FCF Lake is the pigment version of the synthetic organic dye FDC compound used primarily as a blue dispersable 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 Lake or acid blue 9 Lake. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is dispersible in oils and water based binders, 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.
As a blue color, brilliant blue FCF Lake is often found in many food, cosmetics, personal care and pharmaceutical products.

Brilliant blue FCF Lake is extensively used as a water tracer agent. Due to its ability to retain color for long periods of time, brilliant blue FCF outperforms other dye tracers. Additionally, brilliant blue FCF has a low toxicity level that is favorable for the environment.
Molecular weight: 792.84 
Molecular Formula: C37H34N2Na2O9S3
CAS# 68921-42-6
It is used as a coloring agent. In cosmetics and personal care products, it is used in the formulation of a wide variety of product types, eye makeup, makeup, lipsticks, nail polishes, personal cleansers and skin care products.

Key Features: Vibrant Blue Colorant

• Suitable for food, cosmetics, and pharmaceuticals
• FDA-approved and safe
• Retains color for long periods
• Low toxicity, eco-friendly

Product Specifications

Similar Products

• Blue Cosmetic Colorant
• Food Grade Blue Dye
• Pharmaceutical Blue Pigment
• Brilliant Blue Color Additive
• Cosmetic Blue Powder

Tartrazine (FD&C Yellow 5)

Tartrazine (also known as FD&C Yellow 5, Acid Yellow 23, and Food Yellow 4) is a synthetic lemon yellow azo dye primarily used as a food coloring. It may also be referenced as E number E102, C.I. 19140.
In addition to being a colorant in food, drugs and cosmetics, it can be used to dye silk and wool. It serves as a dye for wool and silks, a colorant in food, drugs and cosmetics.

Many foods contain tartrazine in varying proportions, depending on the manufacturer or person preparing the food. When in food, tartrazine is typically labelled as "color", "tartrazine", or "E102", depending on the jurisdiction, and the applicable labeling laws (see Regulation below).

Products containing tartrazine commonly include processed commercial foods that have an artificial yellow or green color, or that consumers expect to be brown or creamy looking. It has been frequently used in the bright yellow coloring of imitation lemon filling in baked goods.

Foods containing Tartrazine may include ice cream, ice pops, popsicles, candy, gummy bears, cotton candy, instant puddings, gelatin, cake mixes, pastries, custard powder, marzipan, biscuits, and cookies.
Beverages containing Tartrazine may include soft drinks, energy and sports drinks, powdered drink mixes, fruit cordials, and flavored/mixed alcoholic beverages.
Snacks containing Tartrazine may include flavored corn chip, chewing gum, popcorn, and potato chips.
Condiments and spreads containing Tartrazine may include jam, jelly, marmalade, mustard, horseradish, pickles, and processed sauces.

A number of personal care and cosmetics products may contain tartrazine, usually labelled as CI 19140 or FD&C Yellow 5, including:

Liquid and bar soaps, green hand sanitizer, moisturizers and lotions, mouth washes, perfumes, toothpastes, shampoos, conditioners, eyeshadow, blush, face powder and foundation, lipstick, nail polish, nail polish remover, temporary tattoos, and tanning lotions.

In most jurisdictions, presence of Tartrazine must be declared on the product label if used in food, medicine or personal care products.

Some people may have sensitivity to Tartrazine.
According to the FDA, tartrazine causes hives in fewer than 1 in 10,000 people, or 0.01%. Symptoms may appear after a few minutes up to 14 hours after exposure.
For additional information, please see Code of Federal Regulations #21, Parts 1-99.

Product Specifications

Applications and Benefits:

• Used in processed commercial foods with yellow or green coloring
• Common in beverages such as soft drinks and energy drinks
• Found in cosmetic products like eyeshadows and nail polish
• Applied in textile dyeing for wool and silk
• Regulatory compliance ensures proper labeling

Caution:

Some individuals may be sensitive to Tartrazine, experiencing reactions such as hives in rare cases. According to the FDA, sensitivity occurs in fewer than 1 in 10,000 people. Symptoms may appear minutes to 14 hours after exposure.

Synonyms:

FD&C Yellow 5, Acid Yellow 23, Food Yellow 4, E102, C.I. 19140

Feet Counter, Distance Measuring Wheels (Feet & Inches) MSJY316W

MSJY316W is a high precision high speed distance/ length measuring wheel in English system (Feet and Inches) up to 99,999 feet and 11 inches. 5 digits are used to show feet and one digit is used to show inches. MSJY316W has large digits for better visibility and is rated for speeds up to 360 rpm. Reset knob/lever is on the left. MSJY316W may be installed in production or packaging machines to measure the length of fabric, wire, foils, ropes, strings, ribbons and similar products.

Product Specifications

Applications and Benefits:

• Ideal for measuring lengths of textiles, cables, paper, and leather
• Provides accurate measurements in feet and inches
• Designed for fast installation on machinery
• Large digits allow visibility at high operating speeds
• Lightweight and compact for reduced mechanical load

Caution:

Install securely with proper wheel contact on the measured material. Operate within specified temperature and speed limits to maintain accuracy.

1000Ml Polypropylene Graduated Measuring Cylinder

This 1000Ml Polypropylene Graduated Measuring Cylinder is a must-have for any laboratory or science classroom. Made from durable polypropylene, it is designed to withstand the rigors of everyday use. The graduated markings ensure accurate measurements, making it perfect for precise experiments and measurements. It is easy to read and has a capacity of up to 1000ml. This cylinder is an essential tool for any scientist or student.

100Ml Polypropylene Graduated Measuring Cylinder

The 100Ml Polypropylene Graduated Measuring Cylinder is a high-quality measuring tool designed for precise measurements in laboratory settings. Made from durable polypropylene, this measuring cylinder is resistant to most chemicals and can withstand high temperatures. Its graduated markings make it easy to read and accurately measure liquids up to 100 milliliters. Whether you're a scientist, chemist, or just need a reliable measuring tool, the 100Ml Polypropylene Graduated Measuring Cylinder is an excellent choice.

Graduated Measuring Cylinder, 10Ml, Polypropylene, Pack Of 24

This Graduated Measuring Cylinder is perfect for measuring small amounts of liquids in a laboratory or home setting. With a capacity of 10ml and made of durable polypropylene, this pack of 24 cylinders is a great value. The graduated markings on the cylinder make it easy to read and ensure accurate measurements. Whether you're a scientist or a home cook, this Graduated Measuring Cylinder is a must-have tool.

Graduated Measuring Cylinder

The 250Ml Polypropylene Graduated Measuring Cylinder is the perfect tool for precise liquid measurements in a laboratory setting. Made of durable polypropylene, this measuring cylinder is designed to withstand the rigors of daily use while maintaining accuracy. Its graduated markings allow for easy and accurate volume measurements, making it an essential tool for any lab. Whether you're a professional scientist or a student, the Graduated Measuring Cylinder is an indispensable tool for your laboratory needs.

Graduated Measuring Cylinder

This 25Ml Polypropylene Measuring Cylinder is perfect for measuring small amounts of liquid. The cylinder is graduated, making it easy to measure precise volumes. Made from durable polypropylene, this cylinder is sturdy and long-lasting. Whether you're a scientist, a chef, or just someone who needs to measure liquids accurately, this cylinder is an essential tool.

Graduated Measuring Cylinder

The Graduated Measuring Cylinder is a high-quality measuring tool made of durable polypropylene material. With a capacity of 500ml, this cylinder is perfect for measuring liquids accurately and precisely. Its graduated markings allow for easy reading and measuring, making it an essential tool for any laboratory or scientific setting. Made with a focus on precision and accuracy, this cylinder is designed to provide reliable and consistent results every time. Its sturdy construction ensures that it can withstand daily use and last for years to come. Whether you're a professional scientist or a student, the Graduated Measuring Cylinder is an essential tool for any laboratory or classroom.

Product Specifications:

Similar Products

• Polypropylene Graduated Measuring Cylinder, 250mL
• Polypropylene Graduated Beaker, 500mL
• Polypropylene Graduated Flask, 1000mL
• Polypropylene Graduated Pipette, 10mL
• Polypropylene Graduated Test Tube, 50mL

CAUTION: Handle with care as the measuring cylinder is made of polypropylene and may break if dropped or mishandled.

Perfect for:

• Chemistry students
• Science teachers
• Laboratory technicians
• Research scientists
• Pharmaceutical companies
• Food and beverage industries

Graduated Measuring Cylinder

The 50Ml Polypropylene Measuring Cylinder is an essential tool for precise liquid measurements in laboratory and industrial settings. Made of durable polypropylene, this cylinder is graduated for easy and accurate readings. Its compact size and lightweight design make it easy to handle and store. Whether you're measuring small quantities of liquid or working with larger volumes, this graduated measuring cylinder is a reliable and efficient tool for your needs.

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.

Measuring Wheel, Counter, Rolling Type –  Meter Counter

The MSZ94FW Meter Counter is a 5-digit mechanical measuring wheel designed to measure distances and lengths in meters up to 99,999 meters. It supports both single and double wheel modes, making it ideal for diverse industrial and manufacturing applications. Accurate to within tight tolerances, it measures at speeds up to 200 meters per minute. Applications include length measurement of wires, threads, ropes, fabric, metal, and plastic foils. Built for reliability, this tool features durable construction and precision-engineered wheels.

Product Specifications

Applications and Benefits:

• Measures lengths of wires, threads, ropes, fabric, and foils
• Suitable for industrial manufacturing and construction use
• High-speed measurement up to 200 meters/minute
• Dual wheel compatibility for flexible installation
• Durable design with precision wheel calibration

Caution:

Ensure proper wheel selection (meter or yard) based on application. Do not exceed the recommended speed to maintain accuracy. Secure mounting required for consistent results.

Neodymium Cylinder Magnet (N35)

A super strong cylindrical magnet made of neodymium, a rare-earth metal, with dimensions of 1/2 inch. This highly magnetic magnet has a strength rating of N35, which means it has 35 MGOe (Mega Gauss Oersted) or 3500 Tesla. Neodymium is the fourth member of the lanthanide series and is considered to be one of the rare-earth metals. It is a hard, slightly malleable, silvery metal that quickly tarnishes in air and moisture.

Product Specifications:

Similar Products:

• Samarium Cobalt Magnet
• Alnico Magnet
• Ferrite Magnet
• Magnetic Viewing Film
• Gauss Rifle Kit

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

Caution: This magnet is highly magnetic and may cause harm if not handled properly. Keep away from electronic devices, pacemakers, and children. Do not swallow or place near nose or mouth. Use with caution and follow all safety guidelines.

Perfect for:

• Scientists and researchers
• Engineers and designers
• DIY enthusiasts and hobbyists
• Industrial and manufacturing professionals
• Students and educators in physics and engineering
• Anyone in need of a strong and reliable magnet