Product by Subject

This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5.5mm thick. ...

Round double convex optical glass lens Approximately 2" (50mm) diameter and 4.5mm thick 200mm focal length Designed for physics demonstrations and...

This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 3.5mm thick. ...

This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 15.5mm thick....

White plastic flask stand with multi-level flask placement decks to accommodate flasks of various shapes and sizes (diameter of flask placement de...

Silicon of Dia 15 cm., Can hold round bottom flask up to 10 ltr. capacity.

This round large convex glass mirror is designed for physics and educational uses. It is approximately 6" (150mm) diameter and 5mm thick. Note, th...

Rubber Bulb made of high quality and durable rubber. For use with 15mL capacity pipettes. Measures 2" long and 1.3" wide at its widest point. Hole...

Made of high quality, heavy duty rubber. Pear shaped 100ml capacity Fits pipettes and medicine droppers measuring 0.25-0.30" in diameter Bulb meas...

This heavy duty rubber bulb is has a 1mL capacity. It is well-suited for use with pipettes and medicine droppers measuring 5-6mm in diameter. The b...

Made of high quality, heavy duty rubber 2ml capacity Fits pipettes and medicine droppers measuring 5-6mm in diameter Bulb measures 1.5" tall and 0...

SPARE || Pack of one spare rubber O-ring for joint size 14/23 DURABLE & STURDY || Made of high quality rubber made to last MULTI USE || For us...

SPARE || Pack of one spare rubber O-ring for joint size 19/26 DURABLE & STURDY || Made of high quality rubber made to last MULTI USE || For us...

SPARE || Pack of one spare rubber O-ring for joint size 24/29 DURABLE & STURDY || Made of high quality rubber made to last MULTI USE || For us...

Orange rubber stoppers. Solid Stopper measurements: 35mm Bottom, 45mm Top, 36mm Length Made of superior quality, long lasting rubber Resistant to ...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 19mm, wall thickness 3.5mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 15mm, wall thickness 3.5mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 16mm, wall thickness 3.0mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 19mm, wall thickness 3.0mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 20mm, wall thickness 3.5mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

Soft quality, resistant to acid and alkalis. Pack of 10 meters.Bore 25mm, wall thickness 3.5mm.Shore Hardness: 45ATolerance: ± 0.2mmTemp.: -20°C to...

10m high-quality orange-colored rubber tubing Bore: 10mm, Wall Thickness: 2.0mm Soft, durable, flexible - Resistant to acids and alkalis Common us...

10m high-quality orange-colored rubber tubing Bore: 5mm, Wall Thickness: 1.5mm Soft, durable, flexible - Resistant to acids and alkalis Common use...

10m high-quality orange-colored rubber tubing Bore: 7mm, Wall Thickness: 1.5mm Soft, durable, flexible - Resistant to acids and alkalis Common use...

ONE METER || High quality flexible vacuum tubing measures 40" (1m) long and is made by hand from extra soft rubber GREAT FOR VACUUM WORK || Intend...

LARGE || Black rubberized apron in size Large (27"W x 42"L) protects more of the legs SPLASH PROTECTION || Waterproof and resistant to chemicals, ...

MEDIUM || Black rubberized apron in size Medium (27"W x 36"L) SPLASH PROTECTION || Waterproof and resistant to chemicals, oils, and grease HALTER ...

Suitable for general lab work, comfortable and flexible, waterproof and resistant to most chemicals used by students in lab. Width 24", Overall Le...

Made of steel, graduated in centimeters and millimeters. Up to 1 meter.

Single, prepared slide of saccharomyces cerevisiae, a single celled eukaryote Shows general structures Great for biology classrooms to explore str...

Premium, medical quality anatomical model. Provides an incredible amount of realism and detail for examining the human sacrum and coccyx. Model sho...

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 100  ml,  Colour  Code:  Yellow, Tolerance   ±0.160 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 100 ml,   Colour   Code: Yellow, Tolerance   ± 0.160 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 10  ml,  Colour  Code:  Red, Tolerance   ±0.040 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 10 ml,   Colour   Code: Red, Tolerance   ± 0.040 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 15  ml,  Colour  Code:  Green, Tolerance   ±0.050 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 15 ml,   Colour   Code: Green, Tolerance   ± 0.050 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity  1 ml, Colour  Code:  Blue, Tolerance ±0.015 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 1 ml,  Colour  Code: Blue, Tolerance ±0.015 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 20  ml,  Colour  Code:  Yellow, Tolerance   ±0.060 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 20 ml,   Colour   Code: Yellow, Tolerance   ± 0.060 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 25  ml,  Colour  Code:  Blue, Tolerance   ±0.060 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 25 ml,   Colour   Code: Blue, Tolerance   ± 0.060 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 2  ml,  Colour  Code:  Orange, Tolerance   ±0.020 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 2 ml,   Colour   Code: Orange, Tolerance   ± 0.020 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 50  ml,  Colour  Code:  Red, Tolerance   ±0.100 ml

Borosilicate glass, bulb form, with safety bulb on upper stem. Capacity 50 ml,   Colour   Code: Red, Tolerance   ± 0.100 ml

Borosilicate glass, bulb form, with safety bulb on upper stem.  Blue Graduation Capacity 5  ml,  Colour  Code:  White, Tolerance   ±0.030 ml