Round bottom flask with four necks arranged 3 in-line and one 10/30 joint at 90 degrees. The 500ml size has angled side necks while all other sizes feature vertical necks. Available in heavy wall.

75 degree adapter, standard taper top joint, standard taper or ball joint bottom and side.

Pressure manifold provides for safer operation of Ace pressure filter reactors. Manifold features an epoxy coating, 0-60psi pressure gauge with stainless steel internals, 0-50psi adjustable relief valve and over-pressure safety rupture disc. Ace-Thred

Borosilicate glass filtration apparatus accomodates 25mm membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble,…

For concentration of materials in volatile solvents. Combines rapidity, simplicity and quantitative efficiency including minimization of entrainment escape and transfer losses. Available in 250ml, 500ml, 1L flasks, with a 19/22 inner joint on bottom of flask, 24/40 on top. Choice of Snyder or…

Ace Glass pressure tubes and bottles are the premier glass pressure vessels in the industry. Flat-bottomed bottles are rated at 60psi at room temperature while our tubes are rated at 150psi at as much as 120 degrees C. Due to varying conditions, Ace cannot guarantee glass vessels from breaking…

Similar to 9495, except lower stopcock is solid 1:5 PTFE metering valve, side arm plug is regular 1:5 solid PTFE. For replacement plugs, see 8232 or 8224.

For extraction with liquids of lighter density than liquid extracted such as water with ether; 9422 and 9414 are used with extraction flask 9451.

Microscale Drying Tube used to protect moisture sensitive reaction components from atmo- spheric water vapor while allowing a reaction system to be kept unsealed. With inner joint, bent 90 degree to main chamber.

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…

Erlenmeyer flask, heavy wall, with a standard taper joint.

With standard taper outer joint at top.

End tooled to accept rubber stopper septum. Used on Chromatographic Columns. Overall length 15cm, opening is 5mm. Rubber septum listed below. Socket also works well with 12898 Septum, see Division II.

Adapter with #15Ace-Thred top and 14mm OD offset bottom tube with O-Ring grove. Used on small pressure reaction vessels and heads to allow for more space for columns, condensers and addition funnels.

An extremely stable, medium viscosity, silicone oil. Available in two temperature ranges: Low Temp. maximum 180 degree C; or High Temp. maximum 230 degree C. Neither oil shows discoloration after 40 hours at maximum temperature.

Soxhlet extactor body with standard taper outer joint at top and 24/40 standard taper inner joint at bottom.

High vacuum stopcock with hollow plug for right angle connection.

For use with aluminum packing box in low positive pressure and vacuum applications. Using the graphite-impregnated PTFE packing and ACE Stir-Lube, pressures down to 7 microns have been obtained at 170rpm using only a mechanical pump. Speeds over 1000rpm are not advisable due to heat generated.…

For determination of moisture contents in foods, fatty acids, etc. Conforms to specifications of ASTM and A.O.A.C.

Jacketed beaker with one upper and one lower hose connection on opposite sides. Also available with Ace-Safe connections. All are without a pouring spout.

Made from quartz. Used as reaction or sample tube in 7891 Turntable Reactor.

Eliminates capillary depression error. Easily cleaned. Accuracy plus or minus 3%. A tilting gauge which maintains a constant overflow head of mercury and maintains capillary depression of the meniscus. Readings don't bounce. Removable and interchangeable measuring tube permits accurate…

Straight bore stopcock plugs, available in borosilicate or PTFE. PTFE plug Corning# 7681.

Continuous reflux apparatus keeps solvents pure and free of oxygen. Compact, upright design allows multiple units to be assembled in small areas. Distillation column is 250mm long, vacuum jacketed, unsilvered. Allihn condenser is 250mm. Adapter at top has two hose connections for maintaining inert…

Bubbler with either fritted tip or plain orifice stopper. Bottle has 24/40 joint and 10 cm tube below bulge. Stopper has 12/5 outer joint on inlet arm and 12/5 inner on outlet arm. Fritted tip is porosity C (25-50m). Orifice tip is 1.5mm capillary with end tapered. Approximate capacity, with…

Connecting, reducing adapter with top female joint being smaller than the bottom male joint.

High performance, low cost, effective in separating low-boiling liquid mixtures with volumes in 0.5 - 5mL range. 2.5" micro-distillation column separates close-boiling mixtures utilizing a PTFE band uniquely driven by an attached magnet. Complete assembly features either 10/10 joints, code -43, or…

A high velocity impinger which passes 6L/min (corrected to engineering gas conditions) when the pressure drop across the orifice is 41cm Hg or greater. Stopper fits 24/25 125ml bottle and features a 11mm OD center tube, 8mm OD side arm with bulge, 0.035in capillary tip that is positioned 4mm above…

Imhoff sedimentation cone for the determination of settleable matter in water. Either blunt tip or Ace-Thred tip for environmental applications. Graduated from 0-2ml in 0.1ml divisions, 2-10ml in 0.5ml divisions, 10-40ml in 1ml divisions, 40-100ml in 2ml divisions.

A complete, general purpose benchtop reactor. Self-supported with a 20 x 15in footprint, 33 in high. Reactor features a 100mm (4 in) head with (4) 24/40 joints, an allihn condenser, a pressure equalizing funnel, overhead glass stirring assembly with variable speed motor and controller, heating…

Single tube vacuum manifold with #15 o-ring connections on ends. Available in either 3 or 4 port configuration with 0-10 Easy Action stopcocks. Order with either 14/20, 24/40 inner joints or #15 o-ring joints on ports. Distance between ports is 95mm which allows for use of flasks up to 3 Liters.…

With standard taper inner joints at bottom and side, outlet tube at top.