Newest Products

Lightweight and durable Polypropylene stopper Fits 24/29 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Lightweight and durable Polypropylene stopper Fits 19/26 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Lightweight and durable Polypropylene stopper Fits 14/23 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Lightweight and durable Polypropylene stopper Fits 12/21 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Lightweight and durable Polypropylene stopper Fits 10/19 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Borosillicate glass, penny head, solid Borosillicate glass, penny head, solidCone 29/32

Solid Cone Stopper Penny Head Size 24/29 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 24/29. Made ...

Solid Cone Stopper Penny Head Size 19/26 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 19/26. Made ...

Solid Cone Stopper Penny Head Size 14/23 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 14/23. Made ...

Solid Cone Stopper Flat Head Size 10/19 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 10/19. Made of...

Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top 7/16 cone size 9mm top width, 1.25" total length Perfect for ...

Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top, flat bottom 29/32 cone size 1.25" top width, 2.25" total len...

*This product has been discontinued and is no longer available.

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and flat End 19/26 co...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and flat End 14/23 co...

Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top, flat bottom 12/21 cone size 0.5" top width, 1.25" total leng...

Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top, flat bottom 10/19 cone size 0.5" top width, 1.25" total leng...

Solid Cone Stopper Flat Head Size 29/32 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 29/32. Made of...

Solid Cone Stopper Flat Head Size 24/29 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 24/29. Made of...

Solid Cone Stopper Flat Head Size 19/26 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 19/26. Made of...

Solid Cone Stopper Flat Head Size 14/23 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 14/23. Made of...

Solid Cone Stopper Flat Head Size 10/19 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 10/19. Made of...

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 40mm, top 49mm, length 40mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 38mm, top 42mm, length 40mm, pk of 10

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

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 33mm, top 38mm, length 38mm, pk of 10

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 35mm in length, has a base diameter measuring 31mm,...

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 29mm, top 33mm, length 32mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 27mm, top 31mm, length 32mm, pk of 10

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 28mm in length, has a base diameter measuring 25mm,...

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 23mm, top 26mm, length 28mm, pk of 10

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 28mm in length, has a base diameter measuring 21mm,...

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 19mm, top 22mm, length 28mm, pk of 10

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 26mm in length, has a base diameter measuring 18mm,...

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 26mm in length, has a base diameter measuring 17mm,...

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 24mm in length, has a base diameter measuring 15mm,...

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 24mm in length, has a base diameter measuring 13mm,...

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 24mm in length, has a base diameter measuring 11mm,...

Pack of 10 stoppers made of superior quality, solid rubber. Orange color. Each stopper measures 20mm in length, has a base diameter measuring 9mm, ...

Pack of 50 assorted orange rubber stoppers, each with two 5mm diameter holes.Contains the following quantities and sizes (bottom diameters): 10 sto...

Assorted containing 7 pieces each. Pack of 50. Assorted containing 7 pieces each of size 8, 9, 11, 13, 15 mm bottom dia and 3 pcs. each of 17, 21,...

Assorted containing 9 pieces each. Pack of 50. Assorted containing 9 pieces each of size 8, 9, 11, 13, 15, 17 mm bottom dia., 4 pcs. each of 21, 2...

Assorted containing 8 pieces each. Pack of 58. Assorted containing 8 pieces each of size 8, 9, 11, 13, 15, 17 mm bottom dia., 3 pcs. each of 21, 2...

Pack of 50 assorted rubber stoppers Orange color with one 5mm diameter hole Contains the following quantities and sizes (bottom diameters): 7 s...

Chrome plated steel case,non rusting, dust and damp proof, jewelled lever movement bold figures, 0-60 minutes and 0-60 seconds. Chrome plated stee...

This high-quality stopwatch features a chrome-plated steel case with acrylic is non-rusting, dustproof, and damp-proof.Key Features: Precision Timi...

*This product has been discontinued and is no longer available.Square laboratory stopclock, Runs for 24 hours on one winding. Diameter of dial 100 ...

Round, Simple but robust laboratory stopclock, with stove-enamelled finish. Two sweep hands, one indicating seconds, the other recording minutes. R...