This clamp is made of chrome-plated brass. Use this clamp to control flow in flexible tubing for a variety of scientific lab procedures.
• 25 mm (1″) opening
• Chrome-plated brass

Item 9121-12

$1.50

This premium lab coat is pre-shrunk, 100% heavyweight cotton till made with extra durability in mind, hand-dyed rainbow tie-dye. The coat can be used in the lab, at school, or at home – it’s even great as an art smock! It is knee-length with full sleeves, 2 roomy lower pockets, and side slit openings for easy access to pants pockets.
• Unisex
• Length: 88 cm (34.5”)
• Chest: 91 cm (36”)
• Size: small (see size chart for more details)

Item 8833-00

$32.95

• AmSci Exclusive

This premium lab coat is pre-shrunk, 100% heavyweight cotton till made with extra durability in mind, hand-dyed rainbow tie-dye. The coat can be used in the lab, at school, or at home – it’s even great as an art smock! It is knee-length with full sleeves, 2 roomy lower pockets, and side slit openings for easy access to pants pockets.
• Unisex
• Length: 97 cm (38”)
• Chest: 102 cm (40”)
• Size: medium (see size chart for more details)

Item 8833-10

$32.95

• AmSci Exclusive

This premium lab coat is pre-shrunk, 100% heavyweight cotton till made with extra durability in mind, hand-dyed rainbow tie-dye. The coat can be used in the lab, at school, or at home – it’s even great as an art smock! It is knee-length with full sleeves, 2 roomy lower pockets, and side slit openings for easy access to pants pockets.
• Unisex
• Length: 97 cm (38”)
• Chest: 112 cm (44”)
• Size: Large (see size chart for more details)

Item 8833-20

$32.95

• AmSci Exclusive

This premium lab coat is pre-shrunk, 100% heavyweight cotton till made with extra durability in mind, hand-dyed rainbow tie-dye. The coat can be used in the lab, at school, or at home – it’s even great as an art smock! It is knee-length with full sleeves, 2 roomy lower pockets, and side slit openings for easy access to pants pockets.
• Unisex
• Size: X-Large (see size chart for more details)
• Length: 107 cm (42 in)
• Chest: 127 cm (50 in)
• Shoulder: 52 cm (20.5 in)
• Sleeve Length: 64 cm (25 in)
• Sleeve Width: 30 cm (12 in)

Item 8833-30

$32.95

• AmSci Exclusive

This premium lab coat is pre-shrunk, 100% heavyweight cotton till for extra durability, hand-dyed rainbow tie-dye! Can be used in the lab, at school, or at home – great as an art smock! The coat is knee-length with full sleeves, 2 roomy lower pockets, and side slit openings for easy access to pants pockets.
• Unisex
• Size: XX-Large (see size chart for more details)
• Length: 109 cm (43 in)
• Chest: 132 com (52 in)
• Shoulder: 55 cm (21.5 in)
• Sleeve Length: 66 cm (26 in)
• Sleeve Width: 33cm (13 in)

Item 8833-40

$32.95

• AmSci Exclusive

These dish tongs are ideal for handling small dishes in the laboratory.
Specifications:
• Length: 250 mm (10″)
• Grasping Capacity: 75 mm-125 mm (3″-5″)

Item 6455-22

$5.86

This is a plastic connecting tube which, when connecting 2 bottles, demonstrates astounding tornado and vortex effects. It makes for a fun and exciting demonstration, and it is perfect for illustrating the vortex to younger children.
• Comes with a Teacher’s Guide
• Assorted colors

Item 6455-55

$1.15

• Teacher's Guide Included
• Handout Included

This high-grade, medium-wall rubber tubing is ideal for general laboratory use. It can be used to connect a Bunsen burner to a gas source, and is a versatile staple for classrooms and labs.
• Melting point 110°C (230°F)
• Available in rolls of 3 m (10 feet)
• Approx. 4.8 mm (3/16″) inner Dia., 1.5 mm (0.06″) wall thickness

Item 6388-01

$2.14

This high-grade, medium-wall rubber tubing is ideal for general laboratory use. It can be used to connect a Bunsen burner to a gas source, and is a versatile staple for classrooms and labs.
• Melting point 110°C (230°F)
• Available in rolls of 3 m (10 feet)
• Approx. 6.3 mm (1/4″) inner Dia., 1.5 mm (0.06″) wall thickness

Item 6388-02

$3.00

This high-grade, medium-wall rubber tubing is ideal for general laboratory use. It can be used to connect a Bunsen burner to a gas source, and is a versatile staple for classrooms and labs.
• Melting point 110°C (230°F)
• Available in rolls of 3 m (10 feet)
• Approx. 8 mm (0.31″) inner Dia., 1.5 mm (0.06″) wall thickness

Item 6388-03

$4.13

This high-grade, medium-wall rubber tubing is ideal for general laboratory use. It can be used to connect a Bunsen burner to a gas source, and is a versatile staple for classrooms and labs.
• Melting point 110°C (230°F)
• Available in rolls of 10 ft (3 m)
• Approx. 9.6 mm (0.38″) inner Dia., 1.5 mm (0.06″) wall thickness

Item 6388-04

$5.63

Use this triangle for supporting crucibles and dishes when heating on gas burners, etc. They are made with pipe stems on galvanized iron wire triangles.
• Side: 60 mm (2.4″) (60 mm) L

Item 5313-02

$0.53

This all-metal lamp is a leak-proof alcohol burner. It features a permanent wick. No replacements are needed. The lamp is a useful addition for chemistry classrooms and labs.
• Comes with a Teacher’s Guide
• Stainless steel
• Sufficient for 1.5 hours use
• Tank capacity 100 ml (3.4 oz)

Item 5456-00

$9.66

ALCOHOL BURNER, WICKLESS, DUAL HEAD, ALL METAL

Item 5456-11

$8.40