Lab Glassware
Within this range, adapters and connecting adapters are crucial for establishing secure and functional connections in experimental setups. Vapour duct tubes, integral in distillation and extraction processes, ensure safe and effective vapour transfer. Glass plates, often used in chromatography and other separation techniques, provide a reliable foundation for analytical work.
Distillation heads are key in refining and separating liquid mixtures, essential for chemical analysis and synthesis. These items, including more specialized pieces like fritted discs, are engineered for specific laboratory functions, from simple mixing to complex chemical reactions.
This selection of lab glassware, designed with both versatility and specificity in mind, is essential for researchers looking to enhance their laboratory capabilities and explore new dimensions in scientific experimentation.
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EZFlow Replacement and Assembly
Foxx Life SciencesFoxx Life Science EZflow® Glass Filtration is great for filtration of particulate contamination. Our assemblies feature an all glass assembly that is made from high quality ingredients. It includes a flask, funnel cup, membrane holder, and an aluminum clamp. Our glass filtration has high resistant…
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Heavy Wall Short Path Vacuum Jacketed Distillation Heads
Across InternationalThe Ai heavy wall short path distillation head with vacuum jacket. Features Heavy wall for durability Boiling flask and distribution ports Vacuum jacketed Five sets of vigreux Thermo probe port: 14/20 joints Recirculating fluid ports: GL-16 adapters Glass material:…
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Adapter, Offset, #7 Ace-Thred
Ace GlassWith #7 Ace-Thred for use with 5029 Nylon bushing and adjustable length thermometer. Supplied with 5029-10 Nylon bushing and FETFE O-Ring.
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Distilling Head, Short Path, Improved
ChemglassSimilar to CG-1239, but with the condenser being a combination of a cold coil and Liebig. Water flows into hose connection “A” through the coil and exits the outer jacket through hose connection “B”. Head is excellent for use when distilling medium to high boiling point…
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Solid-glass beads borosilicate
MilliporeSigmaFor use as distillation column packing, mixing beads, and boiling stones. Each 454 g box has a packing volume of approx. 360 cm3. +/-10% variation in bead size.
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Glass Wool, Pesticide Grade (Silanized), pkg of 10 g
MilliporeSigmaGeneral description Wool plugs are often used in GC inlet liners to improve sample vaporization, and/or to keep non-volatile material from entering the column. They can also be used in packed GC columns, solvent desorption tubes, thermal desorption tubes, and purge traps to retain adsorbent beds.
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Joints, Drip Tip
Ace GlassStandard taper inner joint with an unconstricted 30 degree angle drip tip extending from bottom of joint.
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Outer Joints, Dewar Seal
ChemglassUsed in construction of apparatus requiring the outer member to be jacketed. Configuration of flare permits seal to be made without having to regrind the joint.
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Adapter, pH Probe Tube, Pilot Plant
Ace GlasspH probe adapter tube extends the probe deep within large capacity flasks. Fits in 45/50 opening on head and is vertically adjustable along its length. Available with either Chemraz or Fetfe o-rings and in 24 in(61cm), 36 in (91cm), or 48 in (122cm) le
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Glass Wool, PYREX
CorningMade of borosilicate glass Contains minimal heavy metals and is practically free from fluorine and alumina Strong, yet soft and pliable Suitable as a filtering medium due to its low alkali content Maximum service temperature 500°C Fiber diameter 0.008 mm
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Standard Taper Joint Adapters
CorningPYREX® Standard Taper Enlarging (5732E35 to E50) With outer Standard Taper joint at top and smaller inner Standard Taper joint at bottom 5732E35 adapter is 100 mm long; 5732E47 and E50 are 105 mm long Listings give top joint size to bottom joint size PYREX® Reducing (573D34 to E49) With…
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This PYREX® tube is approximately 200mm long and may be used for simple semi-micro vacuum or atmospheric distillation, either as a reaction flask or a receiving tube. It has two 24/40 Standard Taper outer joints. This tube is also a replacement part for organic chemistry kit No. 6949 (Thomas No. 1234F29).
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SYNTHWARE Vacuum Takeoff Adapter
Kemtech AmericaVacuum Takeoff Adapter, Microscale, Synthware, Joint: 14/10, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.
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Glass Wool
United Scientific SuppliesNon-flammable glass wool for use in general laboratory and industrial applications. Used for filtering out fine precipitates where filter papers are not suitable and the intertwined borosilicate glass fibers provide thermal insulation.
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Adapter, Thermometer
Ace GlassInner joint at bottom and 10/30 outer joint at top which is offset and angled for use in multiple neck flasks.
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Connectors, Threaded, Ace-Thred
Ace GlassInternally threaded connectors, available in glass or 18-8 type 303 free machining stainless steel. For use in place of ground glass joints on flasks, columns, etc. Threads offer positive pressure O-Ring seal when used with fittings like 5837, 5838, 5840-5846, and 7506. Size mm refers to I.D. of…
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Drying Apparatus, Abderhalden, Modified
ChemglassModified Abderhalden drying apparatus with a 57mm flat o-ring connection between the desiccant flask and the drying chamber to permit easy sample removal after drying. The drying chamber has an I.D. of 2” and is 8” long. The desiccant flask has a 4mm glass stopcock and a serrated…
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Adapter, Straight Connecting
Ace GlassStraight connecting adapter with inner or socket top and outer or ball bottom.
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Adapters, Flushing, Airfree®, Schlenk
ChemglassSimilar to AF-0509 but having a top outer joint and lower inner joint of the same size. Addition of the outer joint permits use of the larger sizes of the CG-3022 septum stoppers for repeated needle penetrations. Adapter also allows for evacuation and transfer of product into another vessel with…
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Distilling Receiver, Vacuum Type
Ace GlassWith standard taper joint at top. Capacity 100mL, in 1mL subdivisions.
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Dilatometer, Volumetric
Ace GlassFor use in any reaction where there is a change in volume. Described in Experiments in Physical Chemistry, Shoemaker & Garland, 1962, by McGraw-Hill Book Company, Inc. Experiment 27. Capacity of bath is 75mL, bulb 50mL, with capillary tube graduated from 0.0cm at bottom to 15.0cm at top. I.D.…
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Tube, Connecting
Ace GlassStraight reducing connector tube, with ends of different size. Sold in packages of 6.
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Similar to CG-170, but with a drip tip cut at a 45° angle.
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Synthware Rotary Evaporator Anti-Splash Traps
Kemtech AmericaTrap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With upper outer and lower inner standard taper joints.
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Adapter with Ace-Thred
Ace GlassAdapter with ground joint at bottom and either a #11, #15, #25 or #36 Ace-Thred at top.,/p>
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Adapter, Claisen, #7 Ace-Thred
Ace GlassWith 24/40 standard taper joints and top side arm with #7 Ace-Thred for use with 5029 Nylon bushing and adjustable length thermometer. Supplied complete with 5029-10 Nylon bushing and FETFE O-Ring.
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Complete reaction assembly utilizing an Ace-Thred instead of a ground joint for improved immersion well / cooling tube seal. Features a 14/20 angled joint for sparger tube, 24/40 vertical joint for a condenser and a #7 Ace-Thred thermometer joint. Actual working volumes are 40 to 50% of stated…
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Adapter Std 265
DWK Life Sciences (Kimble)For enlarging the size of Standard Taper glass joints. Outer joint is at the top, inner at the bottom Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type 1 and ASTM E438, Type 1, Class A requirements
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Distilling Adapter
ChemglassSimilar to CG-1235, but with the lower stopcock replaced with a 0-14mm treaded valve having Perfluoro o-rings and a 1/2” O.D. glass distillate takeoff for use with PFA compression tubing fittings. Adapter has two top outer joints and a lower inner. Style “B” with lower angled…