Bent gooseneck type drying tube. Code -02 uses #00 rubber stopper, code -04, uses #3.

Glass has a density of 2.5 g/cc and is the most commonly used bead media for "beadbeating." Beads are sold in one pound bottles with easy pour spouts. Zirconia beads have a density of 5.5g/cc (Twice as dense as glass beads - good for tough tissue). Sold in one pound bottles. …

Medium length joints available in a variety of sizes both inner and outer members.

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…

Conical 4" neck with three socket joints in line, plus a 14/35 outer joint for thermometer. Use 6496 Clamp for securing to flasks. For use with 6475, 6476, 6477, 6479, 6480, 6481, 6491, 6492, 6497, 6498 and 9656 ACE Reaction Flasks.

Use Ace-Thred adapters to mate glass or PTFE (stainless steel core) baffles to any standard taper joint. See 5028 & 5030 series adapters. Baffles can be adjusted vertically or rotated to increase agitation.

Soft Glass Stirring Rod, both ends round.

One Pound Plastic Jars Chemical Resistant Glass Balls

Micro midget impinger designed for sampling of small volumes of air at low jet velocity, as per EPA Method 6. Impinger bottle is graduated from 5 to 30ml in 5ml subdivisions. Both the bottle and stopper have 24/40 standard taper joints. The orifice at the impinger tip is 1mm, passing 0.09 to 0.11…

Double-walled, quartz Immersion Well for use with 7825-30, -32, -34, and -36 lamps. With inlet and outlet tubes for cooling or modified with a 4.8mm I.D. PTFE tube attached to a glass tube and secured with a #7 Ace-Thred bushing. Inlet tube extends down the annular space to insure flow of coolant…

Trap 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.

Borosil® Polished Glass Solid Stirring Rods are constructed from smooth, low-expansion, low-extractable borosilicate glass. Their mechanical strength, excellent heat resistance, and outstanding chemical compatibility make them the perfect general use stirrer. Borosil® Glass Stirrers…

This easy-to-apply plastic coating forms a protective film around the outside of a glass component. It will normally contain both the glass particles and the materials inside the vessel should the glass vessel break during an experiment. This is a hard, adherent film and is resistant to leaching…

An excellent all-purpose receiver for general distillation work. Equipped with a complete stopcock manifold to allow contents of the receiver to be removed to a single receiving flask without disturbing the vacuum of the system. Stopcocks are 4 mm bore.Tubing connections are 10mm O.D. olive type.

Modified Dean-Stark receiver designed for solvents that are either lighter or heavier than water. The lower three-way PTFE stopcock allows for the withdraw or return of the distillate during the distillation process. With a 10/30 outer joint on the top of the vapor tube for a 3” immersion…

Stopcock available with glass or PTFE plug For regulating the flow of gases or liquids into reaction systems. Adapter consists of male standard taper joint fittng with stopcock and a 90° angle male hose barb. Thomas numbers 5738D01, D03, D15, and D17 take 1/4" i.d. flex tubing; Thomas…

Used to connect dissimilar standard taper joint sizes. Lower inner joint is smaller in size than the top outer joint.

3/16" ID x 1/4" OD x 2-1/2" Long PTFE Delivery Stem

High quality one-piece stainless steel KF16/NW16 to KF25/NW25 flange adapter for secure vacuum connection. Compatible with Agilent IPD-3 2.1 cfm scroll pumps, Welch 1400N 0.9 cfm pumps and Welch 2163 6.1 cfm diaphragm pumps.

For connecting distilling column with vertical condenser. Top has #7 Ace-Thred for use with 5029 bushing and adjustable length thermo-meter. Side arm at 75 degree, vertical side arm 17.8cm from center tube. Supplied complete with 5029-10 Nylon bushing and FETFE O-Ring.

Synthware enlarging adapters are used for connecting dissimilar standard taper joint sizes. The lower inner joint is smaller in size than the top outer joint.

Compact and simple distilling/splitter adapter for use with Chemglass process reactors. Vapor flows upward freely through the large vapors holes to the condenser. Distillate flow is directed using the valve to either the receiving flask or back to the reactor. Control valve is either a 0-4mm or a…

Nylon or PTFE bushings for use with any #7 Ace-Thred. Solid bushings are not stoppers (see 5803,5846) but are intended for drilling custom diameter holes. Ferrule designed bushings can be used with either 11710-03 PTFE ferrule for 1/8 inch OD tubes, code -05 for 3/16 inch OD tubes or code -07 for…

Adapter has a tubulation at the top for use with a CG-1040 rubber fitting. Fitting permits insertion of plain stem thermometers or bleed tubes. Supplied complete with one CG-1040 rubber fitting.

Glass, jacketed reaction vessel design for use with our 7874 quartz and 7875 glass immersion wells. Instead of a standard taper joint, this reactor utilizes a height-adjustable, non-freezing #50 Ace-Thred. Also featured, a 14/20 angled joint for a sparger tube, a 24/40 vertical joint for a…

Synthware distillation adapter with sealed in drip tip. Adapter is bent at 105 degrees. Standard taper top outer joint and lower inner joints. 

Modified Dean-Stark trap allows for more efficient cooling and separation of the azeotrope during distillation. Graduated from 0 to 10ml in 0.2mL subdivisions. **Design suggested by Dr. Craig Merlic, University of California, Los Angeles, California

Glass mosquito feeder, Similar to CG-1835, but with a larger feeding surface. Mosquito feeding area is 50mm diameter. The outer chamber is for circulating 37°C water and an inner chamber into which the blood is injected. Parafilm™ is stretched over the lower portion of the inner chamber.…

Used for mixing, boiling, or packing 4mm hollow beads in 1lb. jar Spherical Soda-lime glass Chemical resistant

Similar to CG-1261 but with the uptake tube vacuum jacketed to improve distillation performance. The jacket eliminates the possibility of condensation or recrystallization of distillate in the sidearm.

Ace photochemical reactor turntable for the determination of relative and absolute quantum yields. Variable height disc holds 13mm OD sample tubes, 33 in outer circle, 18 inner. Unit will hold up to four 7891 series square filters. Complete unit includes motor and control, CE rated. Not included:…