Lab Chemistry Kits

With these eudiometers, you can collect gas and ignite that gas by applying an electrical current to the two platinum electrodes sealed in the end of the tube. We offer two different sizes, 50ml and 100ml. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead and arsenic,...

For blood typing using real human blood. 5 mL vials contain enough antisera for 75 students. Sample will keep over one year with proper refrigeration. FOR EDUCATIONAL USE ONLY. NOT FDA APPROVED FOR CLINICAL USE. DOT Info: Non-regulated

Correlated to the Next Generation Science Standards Use this kit to introduce your students to ink chromatography and its application in solving forensics cases. Students gain experience in creating ink databases, identifying ‘ink tags’ to ‘date’ various inks and then use...

This activity provides the most procedurally accurate simulation of the blood typing technique available. Students test and determine the ABO/Rh blood types of four different simulated blood samples. Using Innovating Science’s new simulated blood, the students combine blood samples and antisera,...

Kit Includes: 1 Instruction Sheet/SDS 2 Nitrile Gloves 2 Polybags 9? x 16? 2 Twist Ties 2 Blank Shipping Tags 1 Dustpan and Brush Set 1 Bag Vermiculite Absorbent 1 Bag Neutralizing Mixture (Citric Acid, Anhydrous & Litmus Powder) DOT Info: Non-regulated

Introduce your students to this valuable separation science in a safe and colorful manner. Unlike DNA and other molecules which cannot be seen during electrophoresis, this activity uses dyes that can be observed during the actual procedure, providing visual reinforcement of the forces driving...

Be prepared for spills in your lab. This universal absorbent eliminates the guesswork and is safe for use on all chemicals except hydrofluoric acid. This kit contains enough material to absorb 1 liter of solvent. Complete with instruction sheets and SDS. Kit Contains: 1.1kg Universal Absorbent DOT...

For blood typing using real human blood. 5 mL vials contain enough antisera for 75 students. Sample will keep over one year with proper refrigeration. FOR EDUCATIONAL USE ONLY. NOT FDA APPROVED FOR CLINICAL USE. DOT Info: Non-regulated

Use for blood typing of real human blood. Each vial contains enough antisera for 75 students. Refrigeration recommended until used. Materials from human-derived cell lines were found to be negative in tests for Hepatitis B, HIV and EBV. DOT Info: Non-regulated

The Gram stain is one of the most important differential staining techniques used by microbiologists to determine if bacteria are Gram-positive or Gram-negative. Kit Includes: 4 x 25mL Ethyl Alcohol, Denatured, 95% 1 x 30mL Crystal Violet Ammonium Oxalate 1 x 30mL Safranin O, 1% Aqueous Solution 1 x...

Amino acids are the fundamental building blocks of all proteins. Often times scientists may need to identify the amino acid contained in a protein. One such method for separating and identifying individual amino acids is paper chromatography. In this activity, students will perform a paper...

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial w/ Albumin DOT Info: Non-regulated

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial (Control) DOT Info: Non-regulated

Study oxidation-reduction, electrolysis and acid-base reactions as Universal Indicator is added to an aqueous sodium sulfate solution. When two carbon electrodes are connected to a battery and placed in the solution, a rainbow of colors forms as the water is electrolyzed. There are enough materials...

Top quality Molymod molecular model sets are for use by students, teachers, and researchers. May be upgraded or customized with additional model parts, for more info, go to sigma-aldrich.com and enter Molymod in our search engine. Scale is 2.8 cm =100 pm (open style) and 1.45 cm = 100 pm (compact,...

An extensive model system offering 15 atomic bonding configurations in 12 colors of plastic atoms. The carbon atom is represented in nine configurations: linear, trigonal (in five angle variations), tetrahedral, octahedral, trigonal-bipyramidal. Models come in two sizes: Orbit and Minit. Spare atom...

Be prepared for spills in your lab. This universal absorbent eliminates the guesswork and is safe for use on all chemicals except hydrofluoric acid. This kit contains enough material to absorb 10 liters of solvent. Complete with instruction sheets and SDS. Kit Contains: 1.1kg Universal Absorbent 1...

Synonyms: chemistry model sets; molecular model sets

Three indicators are used in conjunction with acids and bases to create a rainbow of colors. In a basic solution, phenolphthalein is red, p-nitrophenol is yellow, and thymolphthalein is blue. These can be combined in various ways to create all the colors of the rainbow. If done correctly the...

ABO/Rh Blood typing tray package of 100. These styrene trays are washable and reusable. They contain depression wells to perform ABO and Rh blood-typing. DOT Info: Non-regulated

Use simulated urine to identify a variety of physiological conditions by odor for the presence of Ketone. Included: 500mL Urine, Artificial w/ Ketone DOT Info: Non-regulated

An updated version of our popular atomic model sets that are suitable for constructing complex organic and inorganic molecules. The teacher set contains 100 atom centers and 86 bonds. The student set has 48 atom centers and 35 bonds. Both sets come in durable plastic storage boxes with a copy of the...

Prepare fresh bromine water in a couple of minutes! Save on hazardous transport costs and avoid storing elemental bromine in your storage room. Kit Contains: 2.15g Potassium Bromide 0.6g Potassium Bromate 25mL Sulfuric Acid 50mL Bromine Water-Btl / Label Only DOT Info: Small quantity exemption 173.4...

Anesthetize Drosophila melanogaster fruit fly)and other small insects for at least 40-50 minutes without killing or sterilizing. Includes instructions. Kit Includes: 25mL Anesthefly Solution Cotton Tip Swabs Sorting Brush Vial DOT Info: Small quantity exemption 173.4 THIS PACKAGE CONFORMS TO 49 CFR...