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Stoppers

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Stoppers

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Description:   Joint size: 14/20. Solid stopper with closed bottom.
Catalog Number: 80071-906
Supplier: Chemglass


Small Business Enterprise

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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, Top Diameter: 50 mm, Bottom Diameter: 42 mm, 7lb
Catalog Number: 76293-700
Supplier: United Scientific Supplies



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Description:   For 19/22-19/38 Outer Joints, White. Flanged type stoppers with a hollow plug and sleeve extension that folds down over the neck of a vessel, tubing, etc. The diaphragm can be punctured with a syringe needle, re-sealing after needle is withdrawn.
Catalog Number: 89029-092
Supplier: Chemglass


Small Business Enterprise

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Description:   Bottom: 31. Top: 38. H: 35. 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: 66111-272
Supplier: Saint Gobain Life Sciences



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Certificate Certificates    
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Description:   Bottom: 10.5. Top: 14.5. H: 20. 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: 66111-254
Supplier: Saint Gobain Life Sciences



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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: 17 mm, Top Diameter: 13 mm, Bottom Diameter: 9 mm, Stopper No.: no.2
Catalog Number: 76293-826
Supplier: United Scientific Supplies



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Catalog Number: 470340-104
Supplier: United Scientific Supplies



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Description:   Three Leg Stoppers 13x20 Gray
Catalog Number: 102093-276
Supplier: Electron Microscopy 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: 16, Top Diameter: 127 mm, Bottom Diameter: 90 mm, 1lb
Catalog Number: 76293-716
Supplier: United Scientific Supplies



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Description:   Stopper, with 1 hole, 5 mm dia, Size of 4, 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: 20mm, Top 26mm, Length 25mm
Catalog Number: 470310-584
Supplier: Wards



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Catalog Number: 470123-296
Supplier: United Scientific Supplies



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Description:   Stopper, solid bottom, Size of 4, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 20mm, Top 26mm, Length 25mm
Catalog Number: 470310-582
Supplier: Wards



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Catalog Number: 470339-790
Supplier: United Scientific Supplies



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Description:   STOPPER POLYPROPYLENE F/JOINT 14/23 PK10
Catalog Number: 470310-644
Supplier: Wards



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Description:   Meet ASTM Specification E694. Standard taper stopper size 38.
Catalog Number: KT850100-0038
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   Stopper, with 1 hole, 5 mm dia, Size of 6.5, 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: 27mm, Top 34mm, Length 25mm
Catalog Number: 470310-608
Supplier: Wards



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Description:   for Insect Breeding Containers (P/N 217101).
Catalog Number: 82050-390
Supplier: Greiner Bio-One



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Description:   Bottom: 79. Top: 92. H: 65. 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: 66111-292
Supplier: Saint Gobain Life Sciences



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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: 11.5, Top Diameter: 63 mm, Bottom Diameter: 50 mm, 6lb
Catalog Number: 76293-802
Supplier: United Scientific Supplies



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Description:   47mm Filtration Assemblies With No. 8 Stopper Connection. These filtration assemblies are recommended for routine filtration of aqueous solutions.
Catalog Number: 27589-108
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   Stopper, solid bottom, Size of 2, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 16mm, Top 20mm, Length 25mm
Catalog Number: 470310-752
Supplier: Wards



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Catalog Number: 470204-540
Supplier: Manton Industrial


Low Manufacturing Impact

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Description:   Stopper with 1 hole, 4 mm dia, solid bottom, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 10mm, Top 15mm, Length 25mm
Catalog Number: 470310-746
Supplier: Wards



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Catalog Number: 75996-710
Supplier: Hirschmann



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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: 10.5, Top Diameter: 53 mm, Bottom Diameter: 45 mm, 7lb
Catalog Number: 76293-798
Supplier: United Scientific Supplies



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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: 10.5, Top Diameter: 53 mm, Bottom Diameter: 45 mm, 7lb
Catalog Number: 76293-752
Supplier: United Scientific Supplies



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Description:   Accessory for 5 and 10 ml Vacule Vials
Catalog Number: 101412-382
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 3. Top diameter 24mm. Bottom diameter 18mm. Length 25mm.
Catalog Number: 11310-726
Supplier: Freudenberg Medical



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Description:   Stopper, Blue ASTM, neoprene with 2 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: 470310-678
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: 16, Top Diameter: 127 mm, Bottom Diameter: 90 mm1lb
Catalog Number: 76293-766
Supplier: United Scientific Supplies



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Description:   Stopper, with 2 hole, 5 mm dia, Size of 10.5, 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: 45mm, Top 53mm, Length 25mm
Catalog Number: 470310-806
Supplier: Wards



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 000. Top diameter 13mm. Bottom diameter 8mm. Length 25mm.
Catalog Number: 11310-736
Supplier: Freudenberg Medical



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Description:   LDPE Plug Type Test Tube Stoppers for 11-12mm tubes.
Catalog Number: 30620-514
Supplier: Dynalon



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Catalog Number: 75996-698
Supplier: Hirschmann



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Description:   14/35 STOPPER HOLLOW
Catalog Number: 10170-248
Supplier: Chemglass


Small Business Enterprise

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Catalog Number: 470151-194
Supplier: Plasticoid



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Catalog Number: 76489-508
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Stopper, Solid Blue ASTM, neoprene 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: 470310-768
Supplier: Wards



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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: 1, Top Diameter: 19 mm, Bottom Diameter: 14 mm, 57lb
Catalog Number: 76293-774
Supplier: United Scientific Supplies



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Description:   PTFE Stopper, 45/50, 3/4in NPT, Complete with Extraction Nut permitting easy removal of the stopper from the glass outer joint.
Catalog Number: 76333-406
Supplier: Chemglass



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Description:   Stopper, with 2 hole, 5 mm dia, Size of 9, 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: 37mm, Top 45mm, Length 25mm
Catalog Number: 470310-622
Supplier: Wards



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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: 3, Top Diameter: 24 mm, Bottom Diameter: 18 mm, 35lb
Catalog Number: 76293-778
Supplier: United Scientific Supplies



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Description:   Meet ASTM Specification E694. Standard taper stopper size 9.
Catalog Number: KT850100-0009
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Stopper, PTFE, Qty.
Catalog Number: 89001-426
Supplier: DWK Life Sciences (KIMBLE)



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Description:   XX Quality Corks, Size 3
Catalog Number: 470235-744
Supplier: G.S.C. INTERNATIONAL, INC.



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Description:   Stopper, Sleeve Type, for 8 mm OD Standard Wall or 9 mm OD Medium Wall
Catalog Number: 10170-490
Supplier: Chemglass


Small Business Enterprise

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Description:   20mm 2-Leg Lyophilization stopper is made from gray chlorobutyl. It can be used on any serum bottle or vial with a 20mm OD. Packaged 1000 per case.
Catalog Number: 89079-400
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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Description:   White. Size: 14/20.
Catalog Number: 33501-388
Supplier: Chemglass


Small Business Enterprise

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Description:   Fits 24/25-24/40 joints. Fits 20.5mm ID tubing.
Catalog Number: 80062-448
Supplier: Chemglass


Small Business Enterprise

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Catalog Number: 470147-414
Supplier: Manton Industrial


Low Manufacturing Impact

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Catalog Number: 60004-820
Supplier: Kemtech America


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Description:   Flask length PTFE* stopper with color coded handle. # 13 Orange
Catalog Number: 89029-074
Supplier: Chemglass


Small Business Enterprise

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Catalog Number: 10142-452
Supplier: Globe Scientific



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Description:   XX Quality Corks, Size 2
Catalog Number: 470235-742
Supplier: G.S.C. INTERNATIONAL, INC.



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Description:   Joint size: 1/9. All sizes are solid with the exception of the #38 (CG-3018-08) which is hollow.
Catalog Number: 80072-052
Supplier: Chemglass


Small Business Enterprise

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Description:   Lyophilization style, slotted stopper for aluminum seals. Fits aluminum seal finish 13.
Catalog Number: 66010-865
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   Stopper, Straight Plug, Ultra Pure Mouth ID x OD (mm): 13 x 20, Stopper/Rubber Material: Gray Bromobutyl, Stopper Style: Straight Plug, Durometer: 47, Autoclavable, with extremely high chemical purity and low gas permeability
Catalog Number: 10796-552
Supplier: DWK Life Sciences (KIMBLE)



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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: 8.5, Top Diameter: 43 mm, Bottom Diameter: 36 mm, 10lb
Catalog Number: 76293-694
Supplier: United Scientific Supplies



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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: 7, Top Diameter: 37 mm, Bottom Diameter: 30 mm, 13lb
Catalog Number: 76293-688
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: 11, Top Diameter: 56 mm, Bottom Diameter: 48 mm6lb
Catalog Number: 76293-508
Supplier: United Scientific Supplies



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Catalog Number: 60004-832
Supplier: Kemtech America


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Catalog Number: 470123-294
Supplier: United Scientific Supplies



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Description:   Stopper, Igloo Ultra Pure, Mouth ID x OD (mm): 7 x 13, Stopper/rubber Material: Gray Bromobutyl - Ultra Pure Formulation, Stopper Style: Igloo, Durometer: 46, Style: Lyophilization, Autoclavable, with extremely high chemical purity and low gas permeability
Catalog Number: 10796-554
Supplier: DWK Life Sciences (KIMBLE)



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Certificate Certificates    
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Description:   20mm. Gray butyl 3-leg lyophilization stoppers are for use with Wheaton screw neck diagnostic bottles. Use stoppers in conjuction with open-top caps (240716-01 series) or closed-top caps (240706-01 series).
Catalog Number: 15507-144
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Certificate Certificates    
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