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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KIMAX Brand Glass Stirring Rods
DWK Life Sciences (Kimble)With both ends rounded Designed from Federal Specification NNN-R-560, Type 1 Length x diameter in mm are shown in listings
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Joints, Outer Member, Straight-Sided
Ace GlassO.D. of standard taper joint and tube are approximately same size, allowing for ease in clamping.
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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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Distilling Head,, Solvent Recovery
Ace GlassVersatile, for use as a solvent recovery still for azeotropic separations of solvents, either heavier or lighter than water. As a solvent recovery unit, the lower 4mm PTFE double oblique stopcock permits total return to flask, total takeoff, and total storage in the 500mL graduated receiver. Bottom…
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SYNTHWARE Vacuum Jacketed Distilling Heads
Kemtech AmericaDistilling Head, Vacuum Jacketed Thermometer Joint: 10/18 Joints: 14/20 or 19/22 available For use with 25mm immersion thermometer.
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Untreated Microcarriers
CorningCorning Microcarriers are designed to simplify your scale-up processes. The microcarriers are sterile, ready to use, and available in closed systems packaging to be used directly with bioreactors. These microcarriers are untreated for attachment of extra sticky cells or for alternate coatings. …
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Adapters, Connecting, Straight
ChemglassUsed to expand the length of apparatus. Adapter can also be used as an air condenser. With standard taper top outer and lower inner joint.
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Straight sparger tube with Ace fritted bottom available in various porosities. Top is either a 1/2"ID hose connection or a #7 Ace-Thred which allows the use of our 5853-06 Ace-Safe connector. The 10MM OD spargers will fit inside #11 Ace-Threds, the 14M
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Radial style distillation receiver allows four flasks to be progressively filled. Upper vacuum adapter is bent at a 105° angle.
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Adapters, Female Luer Locks, Vacuum
ChemglassAdapter has a 1/4” -28 thread that accepts a female luer lock adapter which provides a convenient way to connect solid phase extraction (SPE) cartridges, tubes, or syringes with a male luer lock fitting to a standard male taper inner joint. The adapter provides for easier sample concentration…
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Solvent Still, Repurifier
Ace GlassDistills, refluxes, stores and delivers. Unit is totally grease free when used with PTFE sleeves on joints. Septum access located on side of still reservoir, supplied with septum. Two PTFE stopcocks, below reservoir, allow recycling solvent to boiling flask, takeoff to receiver flask, or if both…
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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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Minum-Ware® Recrystallizing Tubes
ChemglassUsed for microscale recrystallizing of small quantities of reaction product. Consists of a glass outer tube with a non-uniform grind to purposely allow leakage, and a PTFE inner plug. The PTFE inner plug fits both the 1.0ml and 2.0ml capacity outer tubes. Capacity listed is the volume of the tube…
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Disruptor Beads
Scientific IndustriesSpherical lead free soda lime glass beads for use in disruption of bacteria, mammalian cells.
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Similar to CG-1261 but with the addition of an overflow tube between the uptake tube and the graduated receiver.
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Complete with all parts needed for immediate operation. Borosilicate glass reactor has a 60/40 center joint, one 14/20 angled joint for sparger tube, 24/40 vertical joint for condenser, and one #7 Ace-Thred for thermometer. Volumes indicated are total volumes. Volume in reactive area of lamp is…
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Drying Apparatus, Abderhalden
Ace GlassVacuum, improved form. Material to be dried is placed in the inner tube, 15.2cm long by 25.4mm I.D. When the liquid in the distilling flask boils, the vapors pass through the drying chamber and heat the inner tube at a constant temperature. The vapors then ascend to the reflux condenser, condense…
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Glass Beads Hollow 4mm 1Lb/Pk
Walter SternUsed for mixing, boiling, or packing 4mm hollow beads in 1lb. jar Spherical Soda-lime glass Chemical resistant
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Adapter, Socket Joint to Tube
Ace GlassAdapter, socket joint to tubing, sized for compression fittings.
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Synthware Rotary Evaporator Anti-Splash Traps, Modified
Kemtech AmericaTrap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask. Has upper outer and lower inner standard taper joints.
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Adapter, O-Ring Joint to Hose Connection
Ace GlassAdapter, o-ring joint to size E hose connection, fits 3/8"-7/16" id tubing, fetfe o-ring included
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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, Splash Guard
ChemglassAdapter with a choice of full or medium length joints & when placed between the distilling flask & columm prevents splash-ups. Overall height is minimal to aid in effective distillation.
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Adapter, Gas Inlet
Ace GlassSide tube with hose connection. Stem below joint is 175mm. Hose Conn. size D. Available in 24/40 and 29/42 standard joints or 35/25 spherical joints.
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Cylindrical shaped distillation receiving vessel for use with ChemRxnHub™ benchtop systems for collecting distillate. The top of the vessel has two 0-8 Chem-cap valves with 1/2” OD Swagelock side arms that offer a conventient way to connect the receiver to CG-1975 PTFE tubing and…
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Adapters, Inlet, Outer Joint
ChemglassAllows for flexible tubing to be connected to apparatus for introduction of vacuum or pressure. Hose connection has an O.D. of 10mm at the largest serration.
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Double Tube Recrystallizer
Ace GlassUsed for multiple recrystallization of extremely air sensitive compounds. A solid crystallized in one arm may be recrystallized in a closed system by decanting the supernatant liquid into the other arm and vacuum distilling the solvent back into the crystals in the first arm. This process may be…
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Distilling Adapter
ChemglassCompact and simple distilling adapter for use with Chemglass process reactors. Vapor flows upward freely and distillate is collected in to the small bowl below the joint and through the stopcock into a distilling receiver. Adapter has a lower inner joint and is available with one or two top outer…
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Adapters, Connecting, Airfree®, Schlenk
ChemglassConverts standard flasks and other apparatus to Airfree®; applications. With top outer and lower inner standard taper joints, both being the same size. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure retention device or a 0-4mm Chem-Cap®…