Distilling Tube

…thermometer opening, distilling, three-way, Standard Taper joints Sidearm is at an angle approximately 75° from the lower part of the vertical tube The joint on the sidearm is at an angle approximately 105° from the sidearm The sidearm and lower tube are equipped with inner…

60° angle Three Standard Taper 24/40 joints Approximate length 206 mm This tube is also a replacement for organic chemistry kits. Type I, Class A borosilicate conforming to federal specification DD-G-54 lb and ASTM E 438. Also meets the US Pharmacopoeia specs for Type I borosilicate glass.

Centrifuge tube shaped receiver with an upper standard taper joint has two glass hooks 180º apart. Graduated from 0 to 2mL in 0.1mL subdivisions and from 2 to 12 or 15mL in 0.2mL.

Supplied with distribution adapter, three 12mL receiver tubes and three plastic joint clip. With 135° angle between top outer joint and lower inner joint.

With standard taper 24/40 joint and outlet tube bent at 75 degree angle.

Similar to D451414-series 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. With 2mm PTFE stopcock.

With standard taper 24/40 joint and 8mm O.D. outlet tube bent at 75 degree angle.

… 1 Erlenmeyer Flask, 500ml (#EF500) 1 Distillation Flask with Thermometer Holder, 1L with a 24/40 ground glass joint (#FLSK-24-40-1L) 1 Biomass Flask 1 Distilling Arm with a 45/50 ground glass joint (#4009-45-50) 1 Distillation Separation Tube (#SPTB-PTFE) 1 Liebig Condenser, 300mm long…

…but with the lower stopcock replaced with a 0-14mm treaded valve having Perfluoro o-rings and a 1/2” O.D. glass distillate takeoff for use with PFA compression tubing fittings. Adapter has two top outer joints and a lower inner. Style “B” with lower angled joints are designed…

…the stopcock into a distilling receiver. Adapter has a lower inner joint and is available with one or two top outer joints. Lower stopcock is either a 6mm or a 10mm PTFE with a 1/2” or 3/4” OD distillate takeoff for use with a compression fitting and TFE tubing. Adapter is 6”…

For connecting distilling column with vertical condensers. Top joint 10/30 is for 76 mm immersion thermometer. Side arm at 75 degree , vertical side arm 17.8cm from center tube.

Simple distillation head with a condenser sealed to the adapter at a 75º angle. The top outer joint on the 14/20 size can be converted to a 10/18 thermometer joint by using a CG-1016-27 bushing adapter. The sidearm is sealed at a height for use with a 1” immersion thermometer. The 24/40…

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,…

Adapter is used to connect distilling column with vertical condensers. With standard taper outer joint at the top for use with 10/18 or 10/30 jointed thermometers. Both lower inner joints are the same size. Side arm is at a 75º angle to the vertical tube. For thermometers see CG-3506-N.

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.

With upper joint at 105 degree angle. For operation other than at atmospheric pressure. Vacuum is applied to the side arm with the T-bore stopcock. The secondary receiver is vented by means of the lower stopcock. The capacity from the bottom of the drip to the stopcock is 2.5mL.Tubing connections…

…line of the condenser and the receiver tubes allows the distillate to fall directly into the receiver tubes. This receiver can be used with short path style distilling heads. Complete receiver is supplied with distribution adapter, three 12mL receiver tubes, and six CG-110 stainless steel springs.

All-purpose receiver for general distillation work. With graduated body. Stopcocks are 4mm bore. Tubing connections are 10mm O.D. olive type.

Hemple style distilling column, vacuum jacketed to improve performance. Indentations on the inner tube support the packing material. All sizes have an I.D. of approximately 10mm.

Graduated distillation receiver with a 4mm three way stopcock to permit solvent removal through the 10mm O.D. tube or return to distillation flask. Upper sampling port has a 2mm PTFE stopcock. The top outer and lower inner joints are the same size.

Jacketed distilling column has indentations on the inner tube to support packing material. The jacket allows the column to be used as a condenser. Column has a top outer and lower inner standard taper joint. All sizes have an I.D. of approximately 10mm.

…travels through tube “A” to a condenser inserted in the top standard taper outer joint. Vapors are condensed and collected in the reservoir section. The layers separate and the heavier than water solvent overflows through tube “C” back into the distillation flask. The upper…

…side neck. Adapter has a lower inner joint and two top outer joints. Lower stopcock is either a 6mm or a 10mm PTFE stopcock with a 1/2” or 3/4” OD distillate takeoff for use with a compression fitting and TFE tubing. PLEASE NOTE: ADAPTER CAN BE USED WITH COMPOUND ANGLED SIDE NECKS.

A general purpose batch distillation assembly with the facility for addition via the Standard Taper PYREX® stopped neck Ideally suited for the batch production of high purity distilled water The flask bottom is flat with a slide delivery tube, terminating in a Standard Taper joint …

With an outer standard taper joint at the top. The tapered delivery drip tube extends into open receivers.

A Vigreux column is a type of air condenser where the simple tube has been modified to include an abundance of downward-pointing indentations. This dramatically increases the surface area per unit length of the condenser. Includes a 24/40 connector.

…Sulfites distilling apparatus is made of borosilicate glass and has Standard Taper 24/40 outer and inner joints. The complete unit consists of a special outlet adapter with a double bend, a 300mm long Allihn condenser, a cylindrical separatory funnel, a right angle inlet adapter with a bubbler tube,…

… The arms are appraoximately 105° apart One end is equipped with an outer Standard Taper joint and the other end with an inner Standard Taper joint of the same size Used as a receiver adapter 3941S38 is a receiver adapter with a vacuum connection. Vacuum tube O.D. is 10 mm.

Cow type reciever has a single standard taper outer joint at the top. The four lower graduated receiver tubes can be accessed via a syringe for product recovery. Tubes are graduated from 0 to 3mL in 0.2mL subdivisions.

…and outlet ends and inner drip-tip which bypasses vacuum take-off tubulation Has drip-tip at exit end Side-arm accepts 5/16” i.d. flexible tubing Made from Kimax® Brand KG-33 borosilicate glass, which features a low coefficient of expansion and a very high resistance of chemical attacks…

…PYREX® cyanide distilling apparatus is used in testing for soluble and insoluble cyanides in water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation and absorbed in a scrubber containing a sodium hydroxide solution. Tygon® tubing connects…