The DynaBloc heating system supplies low-cost, highly efficient, simultaneous stirring and/or heating of multiple samples contained within various sizes of small, vials and tubes. To anchor blocks to either a 145mm or 135mm diameter hotplate/stirrer, use our 13698-03 (145mm) or 13698-05 (135mm)…

Instatherm connecting cords, codes -16 & -20 feature in-line fuse protection against surges and high voltage. Code -16 fits our earlier style baths, pre 2009, while code -20 features a twist-lok socket used in our current baths. Code -05 fits a wishbone connector commonly used on the lid of…

Jacketed, adjustable bed chromatographic column used for recycling, ascending descending applications. Completely jacketed for better temperature uniformity with single bushing at each end allowing for quick and easy adjustment of the PTFE plunger. the 25-50 micron porous glass disc gives rapid…

With spiral condensing tube having both inlet and outlet connections at top, on same side. With joints. Length between joints is approximately 80-90 mm longer than the stated coil length. Available with PTFE clad bottom joint.

These heavy-duty PTFE agitators impart maximum energy and are offset at the bottom to accomodate slurries. 10mm agitators fit drilled type or knob type 8068, 8071 & 8075 shafts. 19mm agitators fit drilled type or knob type 8076, 8078 & 8079 shafts. 28mm agitators fit 8080 drilled shafts.

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

Drip tip for chemical type chromatography with 1:5 taper PTFE stopcock at bottom for controlling flow.

Self-aligning, three-piece bearing. Complete consists of inner Trubore bearing, Nylon bushing with O-Ring, and threaded adapter. Unique design eliminates costly replacement since inner bearing will spin if shaft binds or will self-align at O-Ring seal in the event the motor is slightly cocked.…

High through-put, double coil condensers are designed to fit larger systems and pilot plant reactors. The design is similar to a rotary evaporator type condenser, where large volumes of material are being condensed at high temperatures and where large

All-PTFE turbine type agitator. Unique locking arrangement assures positive grip. Agitator fits 10 mm shafts. Shaft opening is drilled straight thru to allow positioning of agitator at any drilled position on shaft as well as the bottom. For use with bead type glass shafts, 8068-G, 8075 or PTFE…

Chromatographic column with integral reservoir for connecting 5872 Flow Control Adapter. With 2mm bore, 1:5 taper solid PTFE stopcock plug at bottom. Available with or without porosity B (70 - 100 m) fritted disc sealed in. Order column, flow control adapter and clamp separately.

Stand assembly for 1L to 6L bench reactors. Fits both filter and pressure reactor styles as well as standard round bottom flasks. It will accomodate flasks with or without bottom valves. The motor mount raises and lowers as does the flask support system. This aids in aligning the flask, motor and…

Motor, AC variable, hazardous duty, 1/2hp,230/460v 60Hz²3 phase, complete with controller, 115v 50/60Hz input, CE and ²cULus rated. Control box cord to motor is 12ft long, control²box cord to electrial source is 24ft long.

Vacuum instrument,digital,0.001 - 760 torr,LED display,²thermocouple vacuum gauge tube,100-230v 50/60Hz,CE rated²Optional features available:²2C: The ability to control an external device via 2 SPDT²external connections at user specified setpoints.²5V5T: Provides a voltage output proportional to…

Replacement condenser for Buchi rotary evaporators. Available plain or safety coated. Includes PTFE hose barbs,GL caps and plug.

303 stainless steel support rods, 13mm (1/2") O.D. for use in place of aluminum or fiberglass. For use with all standard laboratory 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…

Dewar type condenser for use with dry ice or other solid cooling agents. Upper tube is 12mm O.D. At bottom is standard taper 24/40 inner joint.

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

Simple absorption chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.01 to 10.0g3 in 10-15 minutes. Column and reservoir, only, are Epoxy Coated. Reservoir connects between column and flow control adap-ter. Joints on column,…

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…

Aluminum insert for our 1200ml, Ace 9601-16, Instatherm oil bath. Combine the rapid and precise temperature control of Instatherm with the safety of aluminum heating blocks. You may stir using a hot plate stirrer, however do not apply heat to the bath. See our 9600-20 complete heating system which…

Microscale Hickman-Hinkle Still Head, Spinning Column. Still head, available with/without side port, is used to carry out simple & fractional distillations. Head has an elongated section below well to accommodate a PTFE spinning band for yields of 6-10 theoretical plates. Still has top 14/10…

Trubore bearing, heavy duty, standard taper joint, self-aligning. Unique 3 piece design of Trubore inner bearing, compression seal nylon bushing and glass standard taper adapter allows for moderate misalignment of stir motor and the bearing cannot sieze the shaft. For use with 8077 & 8078 19mm od…

Simple absorption column for rapid preparative separations with moderate resolution. Modified with a #25 Ace-Thred connector in place of 35/20 joints, for grease free connection. Internally threaded connector & Nylon bushing make a pressure-tight, O-Ring compression seal with glass stem on…

Polished stainless steel stirring shafts, 10mm OD, drilled type with removable button. When used with 8066 PTFE bearing, a lubricant-free vacuum seal can be realized at speeds up to 200 rpm. Recommended for use with 8044,8050,8066,13443 and 13445 bearings. With button, shaft accepts…

PTFE covered stainless steel stirring shafts, 10mm OD, drilled type. If used unlubricated, 500 rpm max with water cooled 8040 bearing, 100 rpm max recommended with 8036, 8038, 8039, 8043, 8047, 8051 and 8055 bearings. With condensate film as added heat transfer agent, 2000 rpm can be attained.…

Pt100 (100ohm platinum wire resistance temperature detector) probes provide measurement over a temperature range of -20 degrees C to 550 degrees C. Less economical than J or K type probes, however they are not susceptible to drift, aging or corrosion. Supplied with male phone plug ends. Code -23…

Oil baths heated by Instatherm®, an integral noble metal alloy fused permanently to the glass & covered with a tough silicone rubber treated glass cloth insulation which serves as a thermal barrier as well as protection against physical shock. Rapid heat response - low thermal lag. For…

Instatherm® Griffin style beaker with pouring spout. Designed to operate at up to 250 degrees C. Do not run dry or above max voltage. degrees per minute), with very low thermal lag. The bottom is uncoated Bare, flat bottom suitable for use with magnetic stirrers. All baths include a connecting…

With standard taper 24/40 inner and outer joint at bottom and top. Hose connections are size D, for 3/8in ID tubing. con-nections are size D.

The improved design of ACE extractor condensers permits greater condensing capacity, cycling rates may be doubled over conventional style extractors. Complete consists of flask cap, condenser, extractor, and flask.