Fully flexible drive shaft facilitates isolation of the stirrer motor from the reactor. Complete units, code -30 (91.4cm) and code -32 (152.4cm), designed for use with 8mm (5/16in) motor shaft. Purchase the optional code -27 adapter for motors with 9.5mm (3/8in) shafts. Reactor end consists of a…

Highly efficient. May be used either for through condensation or refluxing. Internal baffling acts as impinging surface for entrained particles and discourages diffusion loss. Available with hose barbs or Ace-Safe connectors.

Medium pressure, quartz, mercury-vapor lamp. For use in all listed immersion wells. 61cm PTFE covered lead wires, fitted with pin type connectors and 6' cord for connecting to power supply, permit lowering lamp into well for vertical operation. Of total energy radiated, approximately 40-48% is in…

Borosilicate glass expansion tank for large scale rotary evaporators. This fits easily into model R220 rotary evaporators. The tank is part of all D Series glass sets. Available in either safety coated or plain versions. Inner DN ball joint inlcudes a size -225 CAPFE o-ring.

The Dounce type, glass tissue grinder is supplied with two glass pestles; one with a tight inner tolernace and one with a loose inner tolernace. The loose pestle can be used for initial reduction of the tissue sample and the tight pestle can be used to fine grind the tissue and complete the homogenation.

All stainless steel, fully adjustable clamps for securing and supporting circulator hoses used with jacketed pilot plants. The universal clamps adjust to any pipe style pilot plant stand, and the clip will accommodate any standard circulator hose size.

Stirring bars with large, 25mm (1 inch) raisied center ring.

Used in phosphorus determination according to Ind. & Engr. Chem., Anal. Ed., Vol 9, page 524. Receiver capacity 5mL, graduated in 0.05 mL subdivisions. Upper joint is standard taper 24/40, side arm joint, standard taper 45/50.

Chromatographic column with 24/40 joint at top, 2 mm bore 1:5 taper solid PTFE stopcock plug at bottom and porosity B (70 - 100 m) fritted disc sealed near bottom of tube. These columns also appear in expanded listing under 5871.

Replacement, borosilicate glass components for R220 rotary evaporators Product offering includes triple coil condensers, Bullfrog condensers and the lower condensate coolers for rotary evaporators. Available in either plain or safety coated versions. Units include black SVL caps & red GL thread…

250mm dia with bottom Instatherm® heated,(low voltage: 40 volts, 10 amps max.) Top is not heated, but has insulation cover. May be used as a vacuum oven at temps up to 180 degrees C continuously. The top has an observation stripe for visibility & is supplied with vacuum take-off valve. Uncoated…

A liquid-liquid extractor for use with lighter or heavier-than-water extracting solvents. Overflow and boil-up tube uses Ace-Thred Connections, thus allowing easy removal for cleaning to reduce cross contamination among samples. Complete consists of:Extractor Body, (approx.1.3L capacity),…

Chromatographic column with integral reservoir and #15 Ace-Thred at top, and 2mm bore 1:5 taper PTFE plug at bottom. Column supplied with 7506-06 Nylon bushing and FETFE O-Ring. Complete item consists of column with bushing and O-Ring, and 5853-07 Tubing Connector for connecting 12.5 to 14mm O.D.…

Nylon chuck for use with ACE stirring shafts or other shafts of the same dimensions. Chuck has flexible insert which allows for misalignment of shaft without danger of breakage.

Precision ground glass stirring shaft with attached vanes, 10mm. For use when agitation and gas introduction are desired at the same time. Agitator will fit through a 45/50 joint. Designed for use with our 9523 Trubore bearing and 9443 or 9446 mini-lab flask heads. Introduced gas exits the hollow…

Distilling receiver for use where separate fractions are desired without disturbing distillation pressure. Joints are 24/40. Receiver is 5 mL. Hose connection is size B, for use with 5/16in (7.9mm) or 3/8in (9.5mm) ID tubing. For version with 14/20 joints, or PTFE- clad version with 14/20 joints,…

Precision ground glass stirring shafts, 10mm OD, button type, PTFE coating permits higher stirring speeds with Trubore bearings. If used unlubricated, 500 rpm max with water-cooled 8040 bearing. Compatible with 8036, 8038, 8039, 8043, 8047, 8051, 8055 and 13443 bearings. Button type shafts accept…

Jacket length 250 mm, with indents for supporting glass beads or other packing.

Designed for U.S.E.P.A. Priority Pollutant analysis using Method 625 (base neutrals/acid extractables). Accommodates 1L sample and approximately 200mL of a heavier-than-water extracting solvent. Features an extractor body designed to accept a common condenser with a 45/50 joint, a 24/40 opening…

Microscale air condenser normally used in reflux experiments. When packed with desiccant material, condenser becomes a drying tube. With inner joint at bottom, outer joint at top. Codes -10, -14 and -17 supplied with drip tip for use with 9595 Spinning Band Column. Effective length, approximately…

Precision ground, hollow, 5mm glass stirring shaft. Button type shaft accepts 9542 blades and can be used in matching 9524 and 9527 bearings. Holes are provided in the side of the shaft for material introduction and at the bottom for emission into the flask contents. Join to stirrer motor using…

Made of PTFE with Nylon knurled nut to adapt standard chemical thermometers. For use in 10/18 or 10/30 joints. Simple to use: insert thermometer to desired depth, tighten nut.

Totally enclosed, 1/40hp DC permanent magnet motor with dual 8 mm (5/16") armature and gear shafts with milled flats. Armature shaft with maximum speed of 4000rpm.; 18:1 ratio gear shaft rated 3.6in-lb torque, up to 333rpm. Motor supplied with 1.5 meter 3-wire cable for controller connection.…

Chromatographic column with 2mm bore 1:5 taper solid PTFE stopcock plug at bottom.

Lab stand support shelf fits any stand with up to 5/8"od rod. Stand measures 7 x 10" and is available with or without 4" rubber-bordered center hole. Manufactued from light, cast aluminum and epoxy coated. Rod mounted codes -04 & -06 feature a 5/8in OD x 12in long stainless rod with a through hole…

Plain, open top, chromatographic column, universally suitable for many separations.

Glass purge adapters for use with popular brands of rotary evaporators. Top has 35/25 socket joint for joining with the trap or condenser. The bottom has a 35/25 ball joint for connecting to the receiver flask. The middle or purge tube has either a 2mm PTFE stopcock or a 2mm valve to allow for…

Used for radiating metals in water to obtain metal-free water and to remove unbound chlorine from drinking water. Reactor consists of a top platform with eight 33 mm I.D. sample tube holes encircling a 40 mm lamp well hole, middle platform adjustable height , 0-20.5 cm, and a lower platform holding…

With high permeability core to operate takeoff device on standard automatic distilling heads. Fastened to head with special clamp. Furnished complete with clamp and wires to connect to automatic time switch. For operation at 120 volt, 50/60 Hz AC max. or 24 volts DC max. For intermittent service…

Trubore bearing, jacketed, spherical joint. Designed to accomodate our 8112-10 packing box. For use with 8077 & 8078 19mm od precision ground glass shafts or 8079 PTFE covered shafts. Spherical joint can be clamped to prevent rotation. Trubore length of 15.2cm or 6 inches.

Steel cabinet for safe operation of Photochemical Reaction Equipment. Cabinet has welded seams, fully hinged door with lip to prevent light from escaping. Door has key lock and controls a safety switch that prevents lamp operation unless door is closed. Sealed floor to 1" height to contain any…

Stainless Steel Quick Release clamp for use with two-piece Pressure Reaction Flasks and Heads with Duran flanges. Available with or without rod for clamping to support frame. Note: Ensure proper bottom support for your reactor, the clamp is only recommended for stabilization, not support.