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Cobalt (II) Chloride 6-Hydrate

Item Number:  (470300-750)
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Cobalt (II) Chloride 6-HydrateLaboratorygrade 100g, CAS NO: 7791-13-1, 100%, Damp, red crystals, Hydrochloric acid odor

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Equilateral Prism

Item Number:  (470328-134)
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Equilateral Prism, Material: Acrylic, Useful for experiments in Optics, Light Refraction and Wavelengths, Will create a rainbow (even in room light) by using the simple led light of a smart phone, User will need to create a small slit in a black piece of paper, Size: 3in Hx1in W

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Hard Nylon, Flat Ended

Item Number:  (470104-254)
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Potassium Nitrate, Reagent, 500 g Cas Number: 7757-79-1

Item Number:  (470302-204)
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Potassium Nitrate

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Sulfuric Acid, ACS Reagent, 18 M, Plastic Coated Safety Bottle, 2.5L, CAS Number 7664-93-9

Item Number:  (470302-872)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Sulfuric acid

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Double convex glass lens

Item Number:  (470014-580)
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Electrostatic Kit

Item Number:  (470120-700)
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Suture Practice Pad 6.5Wx 5.75Lx 0.5In T

Item Number:  (470325-092)
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Suture Practice Pad, Premium, for practicing suturing skills, realistic texture and a variety of common cuts and lacerations, irregular wounds and Y shaped for corner stitches, Suturing tools not included, For educational use only, Size: 6.5wx 5.75lx 0.5in t

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Sodium Bicarbonate

Item Number:  (470302-440)
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Sodium Bicarbonate, Labgrade 500g, CAS NO: 144-55-8, 100%, White, crystallline powder, NaHCO3, Stable,

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Lead-Free Density Blocks With Hooks

Item Number:  (470230-034)
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Lead-Free Density Blocks With Hooks, Ideal For Studying Density And Specific Heat Without Using Lead. A Block Of Brass, Copper, Aluminum, And Steel Are Included In The Kit Along With A Complete Instruction Manual, Density, Specific Gravity, And Specific Heat

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Timer with Lanyard

Item Number:  (470149-408)
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Solid Steel Ball, 25 mm

Item Number:  (470016-974)
Ratings:
Avg. Ratings: 3.0 (1 Review)

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N-Propyl Alcohol, Reagent, CAS number-71-23-8, Molecular formula. C3H8O, 500 mL

Item Number:  (470301-542)
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n-Propyl Alcohol

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Universal Indicator Solution, Lab Grade, 1L

Item Number:  (470302-982)
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Universal Indicator, Solution

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Slotted Weight Set of 12

Item Number:  (470304-046)
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Slotted Weight, Material: Aluminum, Includes a 50g aluminum hanger and 12 aluminum weights, 9 x 20g, 1 x 10g, and 2 x 5g, set of 12

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Lens, Double Concave

Item Number:  (470012-814)
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Copper (II) Chloride Dihydrate Lab Grade, 500 g Cas Number: 7447-39-4

Item Number:  (470300-812)
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Copper(II) Chloride Dihydrate

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Simulating urinalysis kit, replacement urine samples

Item Number:  (470190-612)
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Flow of genetic information

Item Number:  (470337-143)
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Acetone, Lab Grade, 500mL Cas Number: 67-64-1

Item Number:  (470300-070)
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Acetone

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Indigo Carmine, Lab Grade, 10 g

Item Number:  (470301-298)
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Indigo Carmine Stain and Indicator

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Potassium Chloride, Reagent, 500 g Cas Number: 7447-40-7

Item Number:  (470302-092)
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Potassium Chloride

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Sodium Thiosulfate

Item Number:  (470302-726)
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Sodium Thiosulfate Anhydrous Reagent, 500g, CAS NO: 7772-98-7, purity: 100%, Appearance: White crystals, Na2S2O3

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Displacement Vessel

Item Number:  (470219-414)
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Displacement Vessel, Material: Polypropylene, Medium, with spout, for specific gravity experiment, Size: 250ml

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Rhodospirillum rubrum

Item Number:  (470176-532)
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Hydrochloric Acid Solution, 2.0N 500 mL Cas Number: 7647-01-0

Item Number:  (470301-240)
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Hydrochloric acid, solution

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Deionized water, 3.8 L

Item Number:  (470300-966)
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Deionized Water

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Generator, DC, Hand Held

Item Number:  (470003-564)
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Tuning Forks, Set of 8 with Mallet

Item Number:  (470148-650)
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Wool Cloth, Various Colors

Item Number:  (470040-064)
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1.5 cm Molecular Bond

Item Number:  (470219-638)
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Calcium Carbide

Item Number:  (470300-534)
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Calcium Carbide, Laboratorygrade, Lumps, 500g, CaC2, CAS NO: 75-20-7, gray to bluish black, Lumps, powder; odor of acetylene (garlic-like) always present.

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Equilateral Prism

Item Number:  (470328-140)
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Equilateral Prism, Material: Glass, Useful for Experiments in Optics, Light Refraction and Wavelengths, Designed for physics and educational uses. Because of their educational use design, there may be minor imperfections that do not affect physical function, Size: 3in (75mm) x 1in

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Student wet cell and porous cup, complete cell with cup

Item Number:  (470017-192)
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Stereo microscope, binocular rotatable head

Item Number:  (470145-564)
Ratings:
Avg. Ratings: 5.0 (1 Review)

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Magnet, Donut 3 cm OD, 1 cm ID (grade 5 strength)

Item Number:  (470188-554)
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Rectangular Block

Item Number:  (470219-464)
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Rectangular Block - Glass, Made from imported optical glass with optically worked surfaces, All angles accurately worked with edges slightly bevelled and glass free from bubbles, Size 75 x 50 x 12 mm

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Solution

Item Number:  (470302-390)
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Silver Nitrate Solution, 0.1 M, 500mL, Mixture, CAS NO: 7761-88-8, 1.7%, ClearLiquid; no odor, complete solubility

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Ray Box

Item Number:  (470039-614)
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Nutrient Agar 23 G/L 500 g

Item Number:  (470227-514)
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Nutrient Agar, 23 G/L, is a dried hydrophilic colloidal substance obtained from various species of algae and, as such, presents a low hazard for normal laboratory handlin, Appearance: Solid, tan powder, size: 500 g

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Immature Daphnia magna culture

Item Number:  (470177-324)
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Avg. Ratings: 3.0 (3 Reviews)

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Potassium Permanganate 100g

Item Number:  (CA470302-224)
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Potassium Permanganate, Cas number: 7722-64-7, Molecular formula: KMnO4, Molecular weight: 158.04, pH: 7-9, Synonym: Chameleon Mineral, Appearance: Solid, shiny, dark purple crystals, Size: 100g

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Meter Stick Optical Bench

Item Number:  (470219-700)
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Meter Stick Optical Bench, Contents: 1 Meter Stick, 1 Screen support, 2 lens support (38mm/75mm lens/mirror), 5 Board screens measuring 10x125cm millimeter scale on both sides, Marker/object, 2 Metal supports for metter stick, Paraffin candle/Holder, Activity guide

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Low Form Porcelain Crucibles, Size 2, 50 mL

Item Number:  (470200-314)
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PIPETTE BOROSILICATE CLASS A BLUE 25 ML

Item Number:  (470312-914)
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Miniature Lamp Holder

Item Number:  (470219-704)
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Miniature Lamp Holder for miniature base lamp, plastic holder includes fahnestock clips for quick, easy connections

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Sodium Hydroxide Solution

Item Number:  (470302-578)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Sodium Hydroxide Solution, 2.0 M, 1L, Mixture, CAS NO: 1310-73-2 , 8%, Clear, colorlessLiquid; no odor

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Alizarin Yellow R Solution, 0.1% (Aqueous), 100 mL

Item Number:  (470300-110)
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Alizarin Yellow R, Solution

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EARTH LC WATER MONITOR KIT 20/CS CN

Item Number:  (CA470332-946)
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Lithium Chloride, Reagent, CAS number-7447-41-8, Molecular Formula:LiCl, 100g

Item Number:  (470301-384)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Lithium Chloride

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Biconvex glass lens

Item Number:  (470344-354)
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Double Convex Lens

Item Number:  (470328-084)
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Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 150mm focal length, 4.6mm thick, Lens measures 2in diameter, 0.1 weight

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Rechargeable Potometer Assembly for AP Biology Lab 9

Item Number:  (470019-320)
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Double Convex Lens

Item Number:  (470328-080)
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Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 50mm focal length, 13mm thick, Lens measures 2in diameter, 0.1 weight

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Acrylic Refraction Cube

Item Number:  (470149-494)
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Human Torso

Item Number:  (470111-076)
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n-Butyl Alcohol

Item Number:  (470301-836)
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Solution

Item Number:  (470302-384)
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Silver Nitrate Solution, 0.1 M solution, 1L, Mixture, CAS NO: 7761-88-8, 1.7%, ClearLiquid; no odor, complete solubility

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Luminol, lab grade, 5 g

Item Number:  (470301-608)
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Luminol

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Pith Balls, Package of 12

Item Number:  (470149-202)
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Graduated Cylinder

Item Number:  (470328-244)
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Graduated Cylinder, Material: Polypropylene, Industrial, Octagonal Bases for stable use, US Sourced Plastic, Autoclavable polypropylene plastic allows for easy cleaning and sterilization, Class B tolerances, Calibrated to contain, manufactured with the highest grade, Size: 500ml

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Bimetallic Strip Demonstration

Item Number:  (470230-166)
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Bimetallic Strip Demonstration, Single Piece Non-Jointed Bimetallic Strip Of With Wooden Handle, The Metals Are Distinct And Visible. An Improved Version Of The Rivetted Form. Metals Are Copper And Steel.

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Ammonium Nitrate, Lab Grade, Crystals, Lab Grade, 500 g Cas Number: 6484-52-2

Item Number:  (470300-230)
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Ammonium Nitrate

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Lithium Chloride, Labgrade, CAS number-7447-41-8, Molecular Formula:LiCl, 100g

Item Number:  (470301-381)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Lithium Chloride

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