This is a small, size 1, rubber stopper used in chemistry labs to cap flasks and other chemistry glassware!
$1.99 $0.59
Item#: 14144 Age: 13+
This durable flint dropper bottle is great for the classroom setting!
$4.99 $1.79
Item#: 13987 Age: 13+
(1 customer reviews)
This wire gauze is great for use in chemical experiments!
$2.99 $1.29
Item#: 14140 Age: 14+
Use this flat zinc electrode in your next electricity experiment!
$3.99 $1.99
Item#: 14070 Age: 13+
(1 customer reviews)
Plastic petri dish with cover and a diameter of 85mm (3.35 inch) -- affordable classroom and laboratory supply
$1.49 $0.79
Item#: 16456 Age: 9+
(1 customer reviews)
Use this size 5 rubber stopper to cap your borosilicate flasks and bottles.
$1.99 $0.79
Item#: 14148 Age: 13+
Great quality rubber stopper size 6 for use in chemistry labs.
$1.99 $0.99
Item#: 14149 Age: 13+
Laboratory quality glass tubing cutter - cuts glass tubing up to 24mm diameter. Made from nickel-plated steel.
$14.99 $10.95
Item#: 15685 Age: 18+
A set of 10 pH Buffer Powder packets. Includes 5 pH 4.00 packets and 5 pH 6.86 packets.
$7.99 $4.99
Item#: 16307 Age: 18+
(3 customer reviews)
Use this flat copper electrode for your next physics science fair project.
$4.99 $2.95
Item#: 14069 Age: 13+
(2 customer reviews)
Standard glass test tube. Great for chemistry experiments.
$1.49 $0.79
Item#: 13067 Age: 13+
(3 customer reviews)
Set of 20 plastic petri dishes, each with a diameter of 85mm (3.35 inch) -- affordable bulk classroom and laboratory supplies
$19.99 $14.99
Item#: 16250 Age: 18+
Use this flat carbon electrode for your electrical experiment!
$4.99 $3.95
Item#: 14071 Age: 13+
(1 customer reviews)
Standard chemically-resistant size 8 rubber stopper used to cap chemistry glassware and flasks.
$2.59 $1.29
Item#: 14151 Age: 13+
Demonstrate the physics of thermal expansion. This compound bar has a bimetal strip mounted in a wooden handle. Because of unequal expansion of two metals, bending will occur when heated.
$9.99 $6.25
Item#: 11952 Age: 13+
Use this size 7 rubber stopper with your chemistry flasks and other glassware in your chemistry lab.
$1.99 $0.99
Item#: 14150 Age: 13+
(1 customer reviews)
Use this flat iron electrode for your electrical experiment!
$2.99 $1.29
Item#: 15672 Age: 13+
(1 customer reviews)
Set of 20 plastic petri dishes, each with a diameter of 55mm (2.15 inch) -- affordable bulk classroom and laboratory supplies
$15.99 $9.49
Item#: 16447 Age: 18+
This support ring and clamp is a must-have for any laboratory!
$9.99 $6.49
Item#: 14138 Age: 14+
This is a great starter set for dissection. It includes 7 most-commonly used tools. It is affordable and it comes in a handy leather pouch.
$12.99 $8.95
Item#: 15146 Age: 18+
Use this burner stand for your next science project involving alcohol burners!
$9.99 $6.95
Item#: 13986 Age: 13+
This thermal expansion set, also known as “ball and ring”, is a popular device to demonstrate thermal expansion.
$14.99 $10.99
Item#: 10871 Age: 13+
(1 customer reviews)
This handy metal beaker stand features an adjustable height burner platform.
$17.99 $12.95
Item#: 15592 Age: 14+
Great comprehensive dissecting set for school labs.
$39.99 $19.95
Item#: 15147 Age: 18+
Single burner hot plate perfect for electric cooking in a dorm, office, science lab or while traveling.
$35.99 $24.95
Item#: 15650 Age: 18+
Use this plastic beaker for your next chemistry experiment!
$4.99 $2.79
Item#: 13991 Age: 13+
(1 customer reviews)
This double burette clamp is excellent for use in any science classroom!
$19.99 $12.95
Item#: 14134 Age: 13+
(1 customer reviews)
Use this size 4 rubber stopper to prevent chemical spillage. Every chemistry lab should have these.
$1.99 $0.79
Item#: 14147 Age: 13+
Heat conductometer with aluminum, brass, steel, nickel, and copper spokes.
$24.99 $17.95
Item#: 10875 Age: 13+
A set of permanently mounted vials of liquids which fluoresce brilliantly under ultraviolet light.
$199.99 $179
Item#: 13790 Age: 18+
(1 customer reviews)
This voltaic cell is excellent for demonstrating electro-chemical reactions!
$39.99 $35.95
Item#: 14073 Age: 14+
(1 customer reviews)
Plastic petri dish with cover and a diameter of 55mm (2.15 inch) -- affordable classroom and laboratory supply
$0.99 $0.49
Item#: 16457 Age: 9+
A set of 8 plastic beakers of diverse sizes that can be stacked each inside the other, in a similar manner to russian nesting dolls
$19.99 $14.95
Item#: 16343 Age: 15+
This affordable and portable magnetic stirrer is excellent for chemistry labs and science classrooms.
$49.99 $39.95
Item#: 17444 Age: 18+
Use this support stand in any science classroom!
$22.95
Item#: 14139 Age: 14+
(1 customer reviews)
Use this magnetic stirrer in any laboratory setting!
$199.95 $179
Item#: 14157 Age: 18+
(1 customer reviews)
Use this calorimeter for a variety of heat experiments!
$19.99 $17.95
Item#: 14848 Age: 13+
(1 customer reviews)
Use this swivel clamp holder for a variety of applications!
$14.99 $11.95
Item#: 14854 Age: 13+
Use this plastic beaker for your next chemistry project!
$3.99 $1.79
Item#: 13990 Age: 13+
(1 customer reviews)
A selection of six salts for student use in observing spectra of some fairly common elements.
$129.99 $109.95
Item#: 13791 Age: 18+
Use this set to teach about gravity in the physics classroom!
$19.99 $15.95
Item#: 13984 Age: 15+
Use this flat aluminum electrode for your electrical experiment!
$2.49 $1.49
Item#: 14102 Age: 13+
This cast-iron clamp holder is essential for use in the science classroom!
$5.99 $3.95
Item#: 14136 Age: 14+
This burette clamp is a must-have for any laboratory!
$12.99 $7.95
Item#: 14133 Age: 14+
(4 customer reviews)
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