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Stopcock - Rotaflow, Right angled, bore 0-6mm

Borosilicate glass, Plain Bore Rotaflow key, Borosilicate glass, right angled, plain bore 0-6 mm.

CH0862B

Stopcock - Rotaflow, Straight pattern

Bore 0-3mm, Borosilicate glass Borosilicate glass, straight pattern, plain bore, for burettes.

CH0860A

Stopcock for Burette - Borosilicate Glass with PTFE Key - Straight Pattern, 2.5mm Plain Bore

Stopcock made of high quality, heavy duty, 3.3 borosilicate glass PTFE Key 2.5mm plain bore Straight pattern Total length of 5.5" Stopcock made of...

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CH0864A

Stopcock Modular - PTFE straight bore

Unbreakable, chemically inert, good vacuum and pressure performance.PTFE body and plug combine all the desirable properties of the ultimate laborat...

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CH0243

Stopcock with standard ground joints, 1000-2000 ml

Used with above Aspirator bottles. Capacity 1000-2000 ml Socket size 19/26

CH0063A

Stopcock with standard ground joints, 5000-10000 ml

Used with above Aspirator bottles. Capacity 5000 - 10000 ml Socket size 29/32

CH0063B

Stopcock, Adapter, Cone/Flexible tubing, Straight connection with Rotaflow key, Cone size 19/26

Cone/Flexible tubing, Straight connection with Rotaflow keyCone/Flexible tubing, Straight connection with Rotaflow key, Cone size 19/26

CH0861B

Stopcock, Adapter, Cone/Flexible tubing, Straight connection with Rotaflow key, Cone size 29/32

Cone/Flexible tubing, Straight connection with Rotaflow keyCone/Flexible tubing, Straight connection with Rotaflow key, Cone size 29/32

CH0861D

Stopper - Hollow 34/35

Borosilicate glass, hexagonal, hollow with round end

CH0872L

Stopper - Rubber - Bottom 54mm Top 64mm Length 25mm Pack size 10

Solid, superior quality rubber resistant to acid, alkali and ammonia.  Bottom 54mm Top 64mm Length 25mm Pack size 10  

CH0314U

Stopper - Rubber Bottom 75mm Top 90mm Length 39mm Pack of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia Bottom 75mm Top 90mm Length 39mm Pack of 10

CH0314X

Stopper Rubber - Solid

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...

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CH0318

Stopper Rubber - Solid

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...

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CH0319

Stopper Rubber - Solid

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,...

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CH0315

Stopper Rubber, Solid, Bottom 44mm, top 58mm, length 45mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 44mm, top 58mm, length 45mm, pk of 10

CH0314R

Stopper Rubber, Solid, Bottom 51mm, top 60mm, length 57mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 51mm, top 60mm, length 57mm, pk of 10

CH0314T

Stopper Rubber, Solid, Bottom 6mm, top 9mm, length 16mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 6mm, top 9mm, length 16mm, pk of 10

CH0314A01

Stopper Rubber, Solid, Bottom 8mm, top 10.5mm, length 20mm, pk of 10

Solid, superior quality rubber resistant to acid, alkali and ammonia. Supplied in pack of 10. Bottom 8mm, top 10.5mm, length 20mm, pk of 10

CH0314A02

Stopper Rubber, Solid, Bottom 19mm, top 22mm, length 28mm, pk of 10

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

CH0314G

Stopper Rubber, Solid, bottom 23mm, top 26mm, length 28mm, pk of 10

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

CH0314I

Stopper Rubber, Solid, bottom 27mm, top 31mm, 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

CH0314K

Stopper Rubber, Solid, 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 29mm, top 33mm, length 32mm, pk of 10

CH0314L

Stopper Rubber, Solid, bottom 33mm, top 38mm, length 38mm, pk of 10

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

CH0314N

Stopper Rubber, Solid, bottom 38mm, top 42mm, 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

CH0314P

Stopper Rubber, Solid, 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 40mm, top 49mm, length 40mm, pk of 10

CH0314Q

Stopper, 10/19 - Flat Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0872A

Stopper, 10/19 - Penny Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0870A

Stopper, 14/23 - Flat Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0872B

Stopper, 14/23 - Penny Head, Solid Cone - Borosilicate Glass - Eisco Labs

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 ...

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CH0870B

Stopper, 19/26 - Flat Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0872C

Stopper, 19/26 - Penny Head, Solid Cone - Borosilicate Glass - Eisco Labs

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 ...

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CH0870C

Stopper, 24/29 - Flat Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0872D

Stopper, 24/29 - Penny Head, Solid Cone - Borosilicate Glass - Eisco Labs

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 ...

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CH0870D

Stopper, 29/32 - Flat Head, Solid Cone - Borosilicate Glass - Eisco Labs

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...

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CH0872E

Stopper-Penny Head, borosilicate glass, Solid, Cone 29/32

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

CH0870E

Straight Dissection Needle, Hardwood Handle - Pack of 5 - Eisco Labs

Straight needle Hardwood handle Pack of 5 *NOT for medical use. For educational use only. This item should never be used on humans or other living...

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BI0164A-5

Straight Needle with Hardwood Handle, 1.3" Needle Length, 4" Handle Length - Eisco Labs

Straight needle with hardwood handle. 33mm (1.3") needle securely mounted in a 100mm (4") long wooden handle. Overall length of 6.25". Great for d...

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BI0164A

Streak Plate - For Testing Rocks & Specimens - Off-White Unglazed Porcelain - Single Plate - Eisco Labs

UNGLAZED STREAK PLATE || Single, unglazed porcelain streak plate. Off-white color 50MM X 50MM || Plate measures 1.9" (50mm) long and wide, and is...

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STRKPLT

Streptococcus Pneumoniae - Gram Pos. - Prepared Microscope Slide - 75x25mm

Single, prepared slide showing gram positive Streptococcus Pneumoniae. Shows the characteristic structure and shape Gram positive stain for better...

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BS18052

Strip Testing Clamp, with Wing Nut Fixing - Aluminium - Test for Breaking Strain and Strength - Eisco Labs

Single clamp with wing-nut fixing Made of quality aluminum Clamps measure 2.5" x 2" x 0.75" Great for physics experimentation, testing breaking st...

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PH0327ST

Stroboscope

High power 20W Xenon unit gives a bright white light with frequencies within 3 ranges 1-10 Hz, 10-100 Hz and 100-250 Hz. This high power 20W Xenon ...

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PH0752STRB

Stroboscope - Digital

Digital stroboscope can appear to slow down fast periodic motions for a bystander. This is why stroboscopes are great for the physicsclassroom or c...

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STRBSDIG