Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
You Searched For:

"Dispensers"

146  results were found
 
 
 
SearchResultCount:"146"
Searching List View  List View  Easy View (new) 
Selected Items
Compare Add to List 
Sort by:     Recommended    Price    Bestselling    A-Z   

Stoichiometry in the Synthesis of an Ionic Compound Kit

Item Number:  (470163-088)
Stoichiometry in the Synthesis of an Ionic Compound, Kit Includes:2x25 g Aluminum Metal Powder, 2x250 ml Potassium Hydroxide, 3.0M Solution, 4x250 ml Sulfuric Acid, 3M Solution, 4x250 ml Ethanol/Water V/V 50/50% Solution

Quantity:
Add to Cart

Availability

Thin Layer Chromatography 2x10g

Item Number:  (470163-100)
Thin Layer Chromatography, Includes:2x10 g Alfalfa Powder, 2x25 ml Red Extract UN1219, 15 Chromatography TLC Sheets6x250 ml Chromatographic Solvent UN1230, 2x50 ml Isopropyl Alcohol, 70%

Quantity:
Add to Cart

Availability

A Greener Synthesis of Acetylsalicylic Acid

Item Number:  (470136-720)

Quantity:
Add to Cart

Availability

Green Nanochemistry: Synthesis of Silver Nanoparticles

Item Number:  (470136-726)

Quantity:
Add to Cart

Availability

Ward's® Chemistry Hydrogen Fuel Cell Demonstration

Item Number:  (470136-728)

Quantity:
Add to Cart

Availability

Gram stain set 30ml each of 7 stains

Item Number:  (470301-180)
Gram Stain Chemical Set

Quantity:
Add to Cart

Availability

Oxidation-Reduction reaction, kit

Item Number:  (470163-092)
Oxidation-Reduction reaction, Kit Includes:1x10g Ferrous ammonium sulfate, 1x100ml Sulfuric acid, 6.0M UN2796, 2x100ml Potassium thiocyanate 1.0M, 1x25ml Potassium permanganate, 1x25ml Hydrogen peroxide, 3%, 3x100ml Stannous chloride 0.1M, 1x25ml Methylene blue 1%

Quantity:
Add to Cart

Availability

Oil Spill Clean Up: Biological vs. Physical

Item Number:  (470136-740)

Quantity:
Add to Cart

Availability

E. coli Strain JM101 (wild)

Item Number:  (470176-802)

Quantity:
Add to Cart

Availability

Analysis of Potassium Aluminum Sulfate 12 Hydrate

Item Number:  (470163-122)
Analysis of Potassium Aluminum Sulfate 12 Hydrate, Includes:2x100 g Aluminum Potassium Sulfate4x25 g Barium Nitrate

Quantity:
Add to Cart

Availability

Student Hardware Assortment, 1 Lab Station

Item Number:  (470044-618)

Quantity:
Add to Cart

Availability

Equilibrium Constant of an Ionic Compound, kit

Item Number:  (470163-090)
Equilibrium Constant of an Ionic Compound, Kit Includes:1x500ml Iron (III) nitrate, 0.2M, 2x100ml Potassium thiocyanate, 0.002M, 1x100ml Nitric acid, 0.5M UN2031

Quantity:
Add to Cart

Availability

Green Chemistry Kit, Production of Biodiesel

Item Number:  (470233-568)
Green Chemistry Kit, Production of Biodiesel, Kit Includes: 2 X 500mL Vegetable oil, 5 X 25mL Methyl alcohol, 10g Potassium hydroxide, 2 Microburners, Kit contains enough materials for 5 groups of students, with Teachers Manual and Student Study Guide

Quantity:
Add to Cart

Availability

Agarose Gel Electrophoresis Lab Pack

Item Number:  (470015-288)

Quantity:
Add to Cart

Availability

Electrochemical Series

Item Number:  (470163-124)
Electrochemical Series, Includes:15 Copper Metal Strips, 15 Zinc Metal Strips, 15 Magnesium Metal Strips, 15 Iron Metal Strips, 15 Aluminum Metal Strips, 75 Filter Paper Strips

Quantity:
Add to Cart

Availability

E. coli RRI Strain (host)

Item Number:  (470176-804)

Quantity:
Add to Cart

Availability

Dissociation Constants of Weak Acids, kit

Item Number:  (470163-082)
Dissociation Constants of Weak Acids, Kit Includes:1x10 g Benzoic Acid Crystals, 1x10 g Potassium Hydrogen Phthalate, 1x10 g Sodium Bisulfate (Sodium Hydrogen Sulfate), 10x250 ml Sodium Hydroxide, 0.1M Solution, 4x25 ml Phenolphthalein, 1% in IPA Solution

Quantity:
Add to Cart

Availability

E. coli Strain JM101 (host)

Item Number:  (470176-800)

Quantity:
Add to Cart

Availability

Disappearing Rainbow Chemistry Demonstration kit

Item Number:  (470221-810)
Disappearing Rainbow Chemistry Demonstration kit, Includes: 25ml Red Indicator, 25ml Orange Indicator, 25ml Yellow Indicator, 25ml Green Indicator, 25ml Blue Indicator, 25ml Violet Indicator, 2X30ml HCL 1N, 2X30ml NaOH 1N, 30ml Sodium Hydroxide 6m

Quantity:
Add to Cart

Availability

Acids and bases

Item Number:  (470163-306)
Acids and bases, Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic.

Quantity:
Add to Cart

Availability

Safer sodium demonstration

Item Number:  (470118-182)
Ward's® Chemistry Safer Sodium Demonstration

Quantity:
Add to Cart

Availability

Molarity Lab Investigation Kit

Item Number:  (470220-224)
Molarity Lab Investigation Kit, concepts of molarity, Includes: 400 mL 0.3 M Hydrochloric Acid, 45 mL Phenolphthalein Solution, 5L 0.1 M Sodium Hydroxide, 1200g Sucrose, 400 mL Unknown Hydrochloric Acid No. 1, 2 and 3, has enough materials for 15 groups

Quantity:
Add to Cart

Availability

Eudiometer 100ml

Item Number:  (470235-712)
Eudiometer, Demonstrate the combining volume ratios of gases, Platinum electrodes included, Long, sturdy glass tubes have platinum electrodes sealed at the closed end with a 2 mm arc gap, Tubes are marked with a permanent brown scale in 0.1 or 0.2 mL divisions, Size: 100ml

Quantity:
Add to Cart

Availability

Book

Item Number:  (470219-224)
Chemistry Investigation, Book, provides AP Chemistry students with 16 inquiry-based laboratory experiments aligned with the inquiry investigations, provides a comprehensive set of resources for the AP Chemistry teacher, including sample data, sample analysis and calculations

Quantity:
Add to Cart

Availability

Southern Blot Analysis Lab Activity

Item Number:  (470024-522)

Quantity:
Add to Cart

Availability

Atoms, Electrons and Energy kit

Item Number:  (470164-030)
Atoms, Electrons, and Energy Kit

Quantity:
Add to Cart

Availability

Fundamental Structure Lattice Model Set

Item Number:  (470029-194)

Quantity:
Add to Cart

Availability

Magna Atom Magnetic Chalkboard Model Set

Item Number:  (470004-744)

Quantity:
Add to Cart

Availability

Making and Modeling Polymers Student Activity

Item Number:  (470039-462)

Quantity:
Add to Cart

Availability

Chemiluminescence Student Activity

Item Number:  (470105-262)

Quantity:
Add to Cart

Availability

Chemistry Bits Demonstrations

Item Number:  (470024-342)

Quantity:
Add to Cart

Availability

Chemistry: The Standard Deviants DVD Set

Item Number:  (470138-292)

Quantity:
Add to Cart

Availability

Items Per Page: 16  32  64 

Showing items   33 - 64  of 146