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Stoppers

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Stoppers

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Description:   Heavy wall construction designed for lyophilization and freeze-drying. Manufactured from Wheaton-33 low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I standards). Stoppers and accessories listed below.
Catalog Number: 16171-680
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Rubber Stopper, 1 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 10.5, Top Diameter: 53 mm, Bottom Diameter: 45 mm, 7lb
Catalog Number: 76293-702
Supplier: United Scientific Supplies



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Description:   Bottom: 3.5. Top: 6.5. H: 15. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-246
Supplier: Saint Gobain Life Sciences



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Description:   Stopper, Sleeve Type, for 29/26 to 29/42 Outer Joints
Catalog Number: 89029-091
Supplier: Chemglass



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Description:   Rubber Stopper, 1 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 15, Top Diameter: 103 mm, Bottom Diameter: 83 mm, 1lb
Catalog Number: 76293-714
Supplier: United Scientific Supplies



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Catalog Number: 60004-830
Supplier: Kemtech America


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Description:   Bottom: 17. Top: 22. H: 25. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-260
Supplier: Saint Gobain Life Sciences



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Certificate Certificates    
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Description:   Rubber Stopper, 1 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 3, Top Diameter: 24 mm, Bottom Diameter: 18 mm, 33lb
Catalog Number: 76293-676
Supplier: United Scientific Supplies



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Description:   Rubber Stopper, solid, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient and pliable for a long time, Low in free sulfur, without hardening, size: 00, Top Diameter: 15 mm, Bottom Diameter: 10 mm90lb
Catalog Number: 76293-472
Supplier: United Scientific Supplies



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Description:   Bottom: 60. Top: 70. H: 50. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-286
Supplier: Saint Gobain Life Sciences



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Description:   Rubber Stopper, 1 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 2, Top Diameter: 20 mm, Bottom Diameter: 16 mm, 45lb
Catalog Number: 76293-674
Supplier: United Scientific Supplies



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Description:   Stopper, size of 1, solid bottom, Colour: Blue, recommended by ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, suitable for temp up to 250 deg F/120 deg C, Size: 14mm, Top 19mm, Length 25mm
Catalog Number: 470310-572
Supplier: Wards



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Description:   Rubber Stopper, solid, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient and pliable for a long time, Low in free sulfur, without hardening, size: 1, Top Diameter: 19 mm, Bottom Diameter: 14 mm52lb
Catalog Number: 76293-476
Supplier: United Scientific Supplies



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Description:   Neoprene Stopper, solid, Synthetic, color: Synthetic green, contain no free sulfur and exhibit good resiliency and shelf-life, can be used in areas where rubber would be attacked by reagents, size: 12, Top Diameter: 64 mm, Bottom Diameter: 54 mm, 5lb
Catalog Number: 76293-804
Supplier: United Scientific Supplies



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Description:   Stopper, with 1 hole, 5 mm dia, Size of 5, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 23mm, Top 27mm, Length 25mm
Catalog Number: 470310-590
Supplier: Wards



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Catalog Number: 470338-900
Supplier: United Scientific Supplies



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Description:   Stopper, with 1 hole, 5 mm dia, Size of 11, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 48mm, Top 56mm, Length 25mm
Catalog Number: 470310-660
Supplier: Wards



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Catalog Number: 60004-838
Supplier: Kemtech America


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Catalog Number: 76545-846
Supplier: Heathrow Scientific



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Catalog Number: 76489-512
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Catalog Number: 16170-462
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Rubber Stopper, 2 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 5.5, Top Diameter: 28 mm, Bottom Diameter: 24 mm, 21lb
Catalog Number: 76293-732
Supplier: United Scientific Supplies



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Description:   Stopper, Blue ASTM, neoprene with 1 hole (5 mm dia) ASTM, Bottom 62mm, Top 75mm, Length 35mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13.5, pack of 10
Catalog Number: 470310-676
Supplier: Wards



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Description:   Stopper, Solid Blue ASTM, neoprene ASTM, Bottom 90mm, Top 127mm, Length 50mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 16, pack of 10
Catalog Number: 470310-628
Supplier: Wards



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Description:   Rubber Stopper, solid, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient and pliable for a long time, Low in free sulfur, without hardening, size: 6.5, Top Diameter: 34 mm, Bottom Diameter: 27 mm16lb
Catalog Number: 76293-490
Supplier: United Scientific Supplies



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Description:   Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 58mm, Top 68mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13, pack of 10
Catalog Number: 470310-766
Supplier: Wards



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Catalog Number: 470339-106
Supplier: United Scientific Supplies



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Catalog Number: 10142-484
Supplier: Globe Scientific



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Description:   Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 50mm, Top 63mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 11.5, Pack of 10
Catalog Number: 470310-668
Supplier: Wards



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Description:   Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 38 mm, Top Diameter: 41 mm, Bottom Diameter: 34mm, Stopper No.: no20
Catalog Number: 76293-862
Supplier: United Scientific Supplies



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Description:   Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 83mm, Top 103mm, Length 39mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 15, pack of 10
Catalog Number: 470310-626
Supplier: Wards



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Description:   Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 27 mm, Top Diameter: 22 mm, Bottom Diameter: 17mm, Stopper No.: no.8
Catalog Number: 76293-838
Supplier: United Scientific Supplies



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Catalog Number: 26676-498
Supplier: West Pharmaceutical



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Description:   Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 31 mm, Top Diameter: 32 mm, Bottom Diameter: 25mm, Stopper No.: no14
Catalog Number: 76293-850
Supplier: United Scientific Supplies



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Description:   Stopper, Blue ASTM, neoprene with 1 hole (5 mm dia) ASTM, Bottom 58mm, Top 68mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13, pack of 10
Catalog Number: 470310-764
Supplier: Wards



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Description:   Stopper, with 2 hole, 5 mm dia, Size of 10, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 42mm, Top 50mm, Length 25mm
Catalog Number: 470310-760
Supplier: Wards



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Description:   Stopper, with 2 hole, 5 mm dia, Size of 5.5, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 24mm, Top 28mm, Length 25mm
Catalog Number: 470310-598
Supplier: Wards



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Description:   Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 75mm, Top 90mm, Length 39mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 14, pack of 10
Catalog Number: 470310-770
Supplier: Wards



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Description:   Rubber Stopper, 2 Hole, color: black, contain a high percentage of pure rubber and weigh less than neoprene, Resilient/pliable for a long time, Low in free sulfur, Can withstand adverse laboratory, size: 8.5, Top Diameter: 43 mm, Bottom Diameter: 36 mm, 10lb
Catalog Number: 76293-744
Supplier: United Scientific Supplies



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Catalog Number: 75996-754
Supplier: Hirschmann



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Catalog Number: 75996-772
Supplier: Hirschmann



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Catalog Number: 75996-680
Supplier: Hirschmann



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Catalog Number: 75996-700
Supplier: Hirschmann



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Catalog Number: 75996-688
Supplier: Hirschmann



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Catalog Number: 75996-762
Supplier: Hirschmann



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Catalog Number: 75996-766
Supplier: Hirschmann



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Catalog Number: 75996-758
Supplier: Hirschmann



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Description:   Accessory for 4 ml Vacule Vials
Catalog Number: 101412-376
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   STOPPER POLYPROPYLENE F/JOINT 12/21 PK10
Catalog Number: 470310-642
Supplier: Wards



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Catalog Number: 60004-834
Supplier: Kemtech America


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Description:   Joint size: 29/42.
Catalog Number: 80071-928
Supplier: Chemglass


Small Business Enterprise

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Description:   Port Plug, PFA Teflon, 281/4" NPT
Catalog Number: 102891-148
Supplier: Peeke Scientific



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100196-858
Supplier: Strem Chemicals Inc



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100198-476
Supplier: Strem Chemicals Inc



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Description:   Port Plug, PP, 1/4" NPT
Catalog Number: 102891-146
Supplier: Peeke Scientific



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Description:   Port Plug, PP, 1/2" NPT
Catalog Number: 102891-142
Supplier: Peeke Scientific



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100207-912
Supplier: Strem Chemicals Inc



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100209-238
Supplier: Strem Chemicals Inc



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100202-342
Supplier: Strem Chemicals Inc



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100196-860
Supplier: Strem Chemicals Inc



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100199-206
Supplier: Strem Chemicals Inc



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Description:   Port Plug, PFA Teflon, 281/4" NPT
Catalog Number: 102891-150
Supplier: Peeke Scientific



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Description:   Port Plug, PP, 1/4" NPT
Catalog Number: 102891-144
Supplier: Peeke Scientific



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Description:   CAS #: NONE. Size: 50pc.
Catalog Number: 100199-674
Supplier: Strem Chemicals Inc



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