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Labsets kits Organic Chemistry Microscale Threaded Standard Academic MICROFLEX. Foam Insert Set The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Labsets kits Organic Chemistry Microscale Threaded Super Academic MICROFLEX. EKONO-CASE Super Threaded Microscale Kit The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Adapters Claisen Threaded Microscale. GPI Thread Size; 13-425. Approx. Overall Height (mm); 50 Converts single neck flasks or vials to three neck vessels for Grignard reactions, etc. Allows easy, vacuum tight connections of syringes for liquid addition, thermometers or gas inlet tubes.

Adapters Connecting Threaded Microscale. GPI Thread Size; 13-425. [standard taper] Joint; 14/20. Approx. Overall Height (mm); 50 [standard taper] inner ground joint to GPI thread. Allows interfacing of [standard taper] outer ground jointed glassware with threaded microscale components.

Adapters Connecting Threaded Microscale. GPI Thread Size; 20-400. [standard taper] Joint; 19/22. Approx. Overall Height (mm); 50 [standard taper] inner ground joint to GPI thread. Allows interfacing of [standard taper] outer ground jointed glassware with threaded microscale components.

Adapters Rotary Evaporator Vial Adapter Systems PTFE. GPI Thread Size; 20-400. [standard taper] Joint; 14/20. Approx. Overall Height (mm); 50 Design provides for expanded volume for organic mixtures that have a tendency to foam excessively.

Adapters Rotary Evaporator Vial Adapter Systems PTFE. GPI Thread Size; 20-400. [standard taper] Joint; 19/22. Approx. Overall Height (mm); 55 Design provides for expanded volume for organic mixtures that have a tendency to foam excessively.

Adapters Rotary Evaporator Vial Adapter Systems Vial Connecting AdaptersGlass. GPI Thread Size; 13-425. [standard taper] Joint; 14/20. Approx. Overall Height (mm); 50 Design provides for expanded volume for organic mixtures that have a tendency to foam excessively.

Adapters Rotary Evaporator Vial Adapter Systems Vial Connecting Adapters, Glass. GPI Thread Size; 20-400. [standard taper] Joint; 14/20. Approx. Overall Height (mm); 50 Connect standard rotary evaporator traps to vials with 13-425 or 20-400 GPI threads.

Adapters Rotary Evaporator Vial Adapter Systems Vial Connecting AdaptersGlass. GPI Thread Size; 20-400. [standard taper] Joint; 24/40. Approx. Overall Height (mm); 70 Design provides for expanded volume for organic mixtures that have a tendency to foam excessively.

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; D Connector, 13-425 to 1/4-28 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; E Connector, 13-425 to Hose Conn. The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Adapters Connector Hose with 1/4-28 Microscale. GPI Thread Size; 20-400. Internal Thread Size; 1/4-28. Hose Connector Fits Hose I.D; 1/4 Unique design adapts GPI threaded glass to a serrated PTFE hose connection or 1/4-28 tubing connections.

KONTESbrand Threaded Connector. Glass-filled nylon with vacuum tight PTFE seals for use to 200- C. GPI Thread Size 8-425 to 8-425

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; G Connector, 13-425 to 13-425 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; H Connector, 13-425 to 20-400 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

KIMBLE® Threaded Compression Caps and Connectors, DWK Life Sciences. Threaded Compression Caps and Connectors, Kimble Chase - 747205-1520, Threaded Connecting Adapter

KONTESbrand Threaded Connector. Glass-filled nylon with vacuum tight PTFE seals for use to 200- C. GPI Thread Size 20-400 to 22-400

KONTESbrand Threaded Connector. Glass-filled nylon with vacuum tight PTFE seals for use to 200- C. GPI Thread Size 20-400 to 24-400

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; L Air Condenser/Chromatography Column, 100 mm, 13-425 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Labsets kits Organic Chemistry Microscale Threaded Research MICROFLEX. Item; M Hickman Distillation Head The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Microscale Distillation Head Hickman Threaded. Alembic Capacity (mL); 1. Flask Vol. (mL); 5. GPI Thread Size; 13-425. Approx. Overall Height (mm); 80 Ideally suited for micro distillations, especially for separations of high boiling samples. Flask is an integral component.

Labsets kits Organic Chemistry Microscale Threaded Standard Academic MICROFLEX. Item; N GC Collection Tube, 8-425 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down, providing great versatility.

Microscale Vacuum Manifold 6-Place Microscale Threaded (GPI 13-425). GPI Thread Size; 13-425. Approx. Overall Width x Height (mm); 200 x 40 Designed for the concentration of multiple samples using an inert atmosphere or vacuum. Also useful for molecular distillation.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Standard. Williamson Standard Microscale Kit These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

KONTESbrand Organic Chemistry Labset. Microscale Kit, Foam Insert Set Only, Williamson

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Item; A Connecting Adapter These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Thermometer Adapter These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

KONTESbrand Organic Chemistry Labset. Microscale Kit, Connector Only, Williamson

KONTESbrand Organic Chemistry Labset. Microscale Kit, Connector Only, Williamson

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Connector w/Support Rod These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Standard. Item; H Connector w/Support Rod These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Item; H Connector Only These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Item; W Connector Only, Vitonr These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Item; Q Spatula, S.S. These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Microscale Mantle Sand Bath Heating. Approx. Wt. (lbs.); 10 Sand, 16 to 30 mesh Recommended for performing the experiments in the Williamson textbook. The mantle is electrically heated and utilizes commercially available sand used for ash trays or children's sandboxes.

Purge and Trap Static Dilution Bottle Purge and Trap. Septum Installation Tool for Mininert Valve The Static Dilution Bottle is a simple, inexpensive means to prepare, store and use standards of volatile organic compounds.

Tissue grinders Microtubes Polypropylene PELLET PESTLE. Size (mL); 1.5. Color; natural Autoclavable polypropylene. Selected to give best fit to Pellet Pestles.

Kimble Chase Biomasher II Closed System. Disposable Micro Tissue Homogenizer. 1.5mL Tube With Pestle. Non-Sterile. Bulk Pack. 50 per Case

Kimble Chase Biomasher II Closed System. Disposable Micro Tissue Homogenizer. 1.5mL Tube With Pestle. Non-Sterile. Single Pack. 50 per Case

Kimble Chase Biomasher II Closed System. Disposable Micro Tissue Homogenizer. 1.5mL Tube With Pestle. Sterile. Single Pack. 50 per Case

O-rings O-Rings, TFE/Propylene, (Black). Size; 27. I.D. (mm); 33.05. Width (mm); 1.78 This O-ring copolymer is composed of tetrafluoroethylene/propylene and has excellent physical and mechanical properties.

O-rings O-Rings, TFE/Propylene, (Black). Size; 118. I.D. (mm); 21.89. Width (mm); 2.62 This O-ring copolymer is composed of tetrafluoroethylene/propylene and has excellent physical and mechanical properties.

Stirrers Bearing PTFE. [standard taper] Joint; 29/42. Shaft, (mm); 19. Approx. OAL, (mm); 135 These solid PTFE stirrer bearings are ideal for use with Kontes series 786500 glass 10 mm precision ground stirring shafts and series 784010 glass 19 mm precision ground stirring shafts.

Stirrers Shaft 10 mm. For Flask Capacity (mL); 12000. Approx. Ground Length (mm); 470. Approx. Overall Length (mm); 515. Shaft O.D. (mm); 10 Glass stirrer shaft with a precision-ground surface.

Stirrers Shaft 10 mm. For Flask Capacity (mL); 22000. Approx. Ground Length (mm); 470. Approx. Overall Length (mm); 590. Shaft O.D. (mm); 10 Glass stirrer shaft with a precision-ground surface.

Stirrers Shaft 10 mm. For Flask Capacity (mL); 50000. Approx. Ground Length (mm); 470. Approx. Overall Length (mm); 700. Shaft O.D. (mm); 10 Glass stirrer shaft with a precision-ground surface.

Stirrer Assembly, Adapters for Connecting Shafts to Stirrer Motors. For use with stirrer motors. Polyacetal. Fits 8-10mm diameter shaft.

Stirrers Motor Recommended Accessory. Universal FLEX-Shaft Stir Adapter Attachment to glass shaft requires stirrer adapter. Fits 8-10 mm dia. shaft Fits 8-10 mm dia. shaft Handle light duty stirring with the Arrow Junior direct drive stirrer - exclusively available from Kontes Glass Company.

Stirrers Adapter Flex-Coupling. Coupling for 10 mm shafts The Flex-Coupling allows 10 mm glass stirring rods to be used with a motor drive. The coupling uses a 3 long epoxy-coated spring to compensate for misalignment, reduces the chance of breakage and eliminates the need for special adapters.

Stirrers Blade PTFE 10 mm. For Flask Capacity (mL); 2000, 3000. Size; 0023. Approx. Height x Width (mm); 24 x 110. Minimum FlaskCenter Neck SizeTS SJ; 29/42 35/25 PTFE stirrer blade for 786500 shafts. Blade is 1/8 thick. All 612000 through 612200 reaction flasks take size 0022 blades.

Stirrers Blade PTFE 10 mm. For Flask Capacity (mL); 5000. Size; 0024. Approx. Height x Width (mm); 24 x 130. Minimum FlaskCenter Neck SizeTS SJ; 29/42 35/25 PTFE stirrer blade for 786500 shafts. Blade is 1/8 thick. All 612000 through 612200 reaction flasks take size 0022 blades.

Labsets kits Organic Chemistry Microscale Thermoplastic Connectors Williamson Improved Standard. Item; V Stir Bars, 4x12 mm, 2 per vial These MICROFLEX Kits feature the patented chaste connectors and specially tooled glassware components providing great versatility.

Stopcocks Straight Bore PTFE Plug. PS Stopcock Size Bore (mm); 2. Plug Size (mm); 11/25. Approx. Stem O.D. (mm); 8 With a 1:5 taper PTFE plug and a threaded pressure nut. The more exaggerated taper permits easier use at higher than ambient temperatures.

Stopcocks Straight Bore PTFE Plug. PS Stopcock Size Bore (mm); 6. Plug Size (mm); 16/35. Approx. Stem O.D. (mm); 13 With a 1:5 taper PTFE plug and a threaded pressure nut. The more exaggerated taper permits easier use at higher than ambient temperatures.

Stopcocks Straight Bore PTFE Plug. PS Stopcock Size Bore (mm); 2. Plug Size (mm); 11/25 With a 1:5 taper PTFE plug and a threaded pressure nut. The more exaggerated taper permits easier use at higher than ambient temperatures.

Stopcocks Straight Bore PTFE Plug. PS Stopcock Size Bore (mm); 4. Plug Size (mm); 15.2/30 With a 1:5 taper PTFE plug and a threaded pressure nut. The more exaggerated taper permits easier use at higher than ambient temperatures.

Stopcocks Straight Bore PTFE Plug. PS Stopcock Size Bore (mm); 6. Plug Size (mm); 16/35 With a 1:5 taper PTFE plug and a threaded pressure nut. The more exaggerated taper permits easier use at higher than ambient temperatures.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 107. O-Ring Size Tip; 006 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

Valves Right Angle Extended Tip PTFE Plug HI-VAC. Bore Range (mm); 0-2. Approx. Stem O.D. (mm); 8. O-Ring Size; 5-105 Designed with a precision external thread for fine control.

Valves Right Angle Extended Tip PTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size; 010 Designed with a precision external thread for fine control.

Valves Right Angle Extended Tip PTFE Plug HI-VAC. PTFE Plug, Size 2 Designed with a precision external thread for fine control. The accurately controlled valve seat and the extended tip on the PTFE plug allow semi-needle valve control for both liquids and gases.

Chromatography Flow Control Adapter with [standard joint] Joint Replacement Plug. Lower [standard joint] Joint; Plug only. Plug (mm); 4 For use with 420640 and 420650 series chromatography columns or in combination with 420670 series reservoirs.

Valves Right Angle without Tip O-Ring PTFE Plug HI-VAC. Valve Without Plug, Size 2 Similar to 826510 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. This valve can be used as a bleed up to 1/2 a turn.

Valves Right Angle Extended Tip PTFE Plug HI-VAC. Valve Without Plug, Size 4 Designed with a precision external thread for fine control. The accurately controlled valve seat and the extended tip on the PTFE plug allow semi-needle valve control for both liquids and gases.

Valves Straight Low Hold Up Extended Tip PTFE Plug HI-VAC. Bore Range (mm); 0-2. Approx. Stem O.D. (mm); 8. O-Ring Size; 5-105 Sidearms are bent to minimize holdup of liquids. O-rings are Viton.

Valves Straight Low Hold Up Extended Tip PTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size; 010 Sidearms are bent to minimize holdup of liquids. O-rings are Viton.

Valves Straight Low Hold Up Extended Tip PTFE Plug HI-VAC. Valve Without Plug, Size 4 Sidearms are bent to minimize holdup of liquids. O-rings are Viton.

Valves Straight Low Hold Up without Tip O-Ring PTFE Plug HI-VAC. Valve Without Plug, Size 8 Sidearms are bent to minimize liquid holdup that would occur in conventional valves. PTFE shaft seals protect the Viton o-rings from contact with the system. Seal design reduces outgassing.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 107. O-Ring Size Tip; 006 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110. O-Ring Size Tip; 108 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-12. Approx. Stem O.D. (mm); 16. O-Ring Size Shaft; 112. O-Ring Size Tip; 109 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Glass Plug, Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Glass Plug, Size 8 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Glass Plug, Size 12 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110. O-Ring Size Tip; 108 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Bore Range (mm); 0-12. Approx. Stem O.D. (mm); 16. O-Ring Size Shaft; 112. O-Ring Size Tip; 109 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable.

HI-VAC Valve. For vacuum applications up to 5x10-6mm Torr. PTFE shaft can handle system temperatures of 230[degree]C continuously or intermittently at 275[degree]C. Primary seal made with Viton O-ring. Bore range: 0-4mm. Stem OD: 9mm. O-ring shaft: 6.07IDx1.78Wmm. O-ring tip: 3.91IDx1.27Wmm.

HI-VAC Valve. For vacuum applications up to 5x10-6mm Torr. PTFE shaft can handle system temperatures of 230[degree]C continuously or intermittently at 275[degree]C. Primary seal made with Viton O-ring. Bore range: 0-8mm. Stem OD: 13mm. O-ring shaft: 9.19IDx2.62Wmm. O-ring tip: 7.65IDx1.78Wmm.

HI-VAC Valve. For vacuum applications up to 5x10-6mm Torr. PTFE shaft handles system temperatures of 230[degree]C continuously or intermittently at 275[degree]C. Primary seal made with Viton O-ring. Bore range: 0-12mm. Stem OD: 16mm. O-ring shaft: 12.37IDx2.62Wmm. O-ring tip: 9.19IDx2.62Wmm.

Valves Straight with Tip O-Ring PTFE Plug HI-VAC. PFTE Plug, Size 4 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. This valve can be used as a bleed up to 1/2 a turn. Full open position is at 1 1/2 turns.

Valves Straight with Tip O-Ring PTFE Plug HI-VAC. PFTE Plug, Size 8 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. This valve can be used as a bleed up to 1/2 a turn. Full open position is at 1 1/2 turns.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Valve Without Plug, Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts.

Valves Straight with Tip O-Ring Glass Plug HI-VAC. Valve Without Plug, Size 8 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangeable with other Hi-Vac counterparts.

Valves Straight with Tip O-Ring CTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 010. O-Ring Size Tip; 5-105 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight with Tip O-Ring CTFE Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110. O-Ring Size Tip; 011 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight with Tip O-Ring CTFE Plug HI-VAC. CTFE Plug, Size 4 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. This valve can be used as a bleed up to 1/2 a turn. Full open position is at 1 1/2 turns.

Valves Right Angle with Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 010. O-Ring Size Tip; 5-105 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Right Angle with Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110. O-Ring Size Tip; 011 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Right Angle with Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-12. Approx. Stem O.D. (mm); 16. O-Ring Size Shaft; 112. O-Ring Size Tip; 110 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Valve Without Plug, Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangable with other Hi-Vac counterparts.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Valve Without Plug, Size 8 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangable with other Hi-Vac counterparts.

Valves Right Angle with Tip O-Ring Glass Plug HI-VAC. Valve Without Plug, Size 12 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the out-gassing plug material is undesireable. All plugs are totally interchangable with other Hi-Vac counterparts.

Valves Right Angle with Tip O-Ring CTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 010. O-Ring Size Tip; 5-105 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Right Angle with Tip O-Ring CTFE Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110. O-Ring Size Tip; 011 For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight without Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size Shaft; 010 Similar to 826500 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight without Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-8. Approx. Stem O.D. (mm); 13. O-Ring Size Shaft; 110 Similar to 826500 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight without Tip O-Ring PTFE Plug HI-VAC. Bore Range (mm); 0-12. Approx. Stem O.D. (mm); 16. O-Ring Size Shaft; 112 Similar to 826500 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control.

Valves Straight without Tip O-Ring PTFE Plug HI-VAC. PFTE Plug, Size 4 Similar to 826500 but without tip o-ring exposure. For vacuum applications up to 5 x 10-7 Torr. Designed with a precision external thread for fine control. This valve can be used as a bleed up to 1/2 a turn.

Extraction Apparatus Extractor / Percolator. Valve Plug Designed for routine extractions of plant and marine samples. Unit may be used with aqueous or organic solvents. Select from four sizes. Moderate pressure or vacuum may be used to support sample material.

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