Distillation Flask

… Side-arm on all sizes is approximately 77 mm below the top of the neck at an angle of 75° Adaptable for use with thermometer calibrated for 76 mm immersion 50 mL flask takes rubber stopper No. 1; 250 mL flasks, stopper No. 3; 500 mL flask, stopper No. 4; 1,000 mL flask stopper No. 6.

These 125mL heavy duty PYREX® distilling flasks are suitable for microchemical applications. The sidearm is located approximately 137mm from the bottom of the flask to meet the requirements of ASTM E-1405 and can be used in ASTM tests D-86, D-233 and D-447. Adaptable for use with thermometers…

…quality borosilicate glass parts and all hardware necessary for simple distillation experiments. Includes: 500ml Round Bottom Borosilicate Flask with Side Tube 300mm Graham Condenser 250ml Erlenmeyer Flask Glass Stopper Support Stand (6"X9") with 24" Rod …

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 …

These corrosion- and leach-resistant flasks are excellent for rotary evaporation and distillation of high-purity chemicals. They are manufactured from PFA (a perfluoroalkoxy polymer) for excellent resistance to heat and chemical contamination, as well as smooth surfaces that greatly simplify…

Angled two neck round bottom flask. Two-neck heavy wall flask with 24/40 Standard Taper outer joints Side neck is angled Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

…thermometer adapter with Neoprene bushing; vacuum distilling adapter; 200 mm West condenser; 200 mm distilling column; 125 mL separatory funnel with Teflon ® stopcock plug; Teflon ® stopper; gas inlet tube; and five round bottom flasks, one each of sizes 25, 50, 100, 250 and 500 mL. …

These borosilicate glass apparatus are used in general purpose and phenol distillation. They are useful for batch production of high purity water. Complete unit consists of a flask with a flat bottom and distillation head having Standard Taper 19/38 joint, Standard Taper Stopper, and Graham style…

…with penny head stoppers. Use with boiling and distilling standard tapered flasks. These lightweight, hollow, borosilicate glass stopper have a flat hex head for easy gripping. Includes extracting nut for safe removal from flasks with ground joints Chemical resistant and autoclavable…

KIMAX distilling flask. The sidearm tube is sealed at an angle of 75 º from the neck and is 137 ± 3 mm from the bottom of the flask. It is designed from ASTM Specification E133 and intended for use in ASTM D86, D233, D801, and D802.

Apparatus for removing interfering substances in quantitative analysis of various industrial waste waters, saline and reagent grade 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…

…1,000 mL flask has two necks. Upper neck, with Standard Taper 24/40 joint, attaches to condenser unit. Inlet tube, with Standard Taper 19/38 joint, projects into side neck of flask to within 6 mm of bottom. Lower stem has inside diameter of 8 mm. Condenser unit consists of a distilling head with…

…of solvents or other volatiles by vacuum distillation at ambient temperature. When used with Schlenk reaction Vessel, No. 7756, the trap prevents excessive loss of solution in the event of a bump. The distillate is collected in a No. 9477 pear shaped flask or other suitable receiver and cooled by…

These 500mL PYREX® three neck flasks have two angled side necks at the same height with 19/22 Standard Taper outer joints and a center neck with a vertical 19/22 Standard Taper joint.

…Bleed Adapter, Claisen Adapter, Connecting Adapter, Outlet Adapter, Vacuum Adapter Condenser, West, Distillation Column, 25 mL Flask, 50 mL Flask, 100 mL Flask, 250 mL Flask, 500 mL Flask, 125 mL PTFE Funnel, 125 mL, and a 14/20 Glass Pennyhead Stopper Storage case is made of double-wall…

Consists of flask, connecting tube and condenser Inlet tube on connecting tube permits the introduction of the permanganate solution after distillation of free ammonia. 9849F20 flask has Standard Taper 29/42 mouth; capacity is 500 mL. Condenser is coiled-tube type, 200 mm jacket length, with…

Used for the determination of sulfites in food and related product, this Monier-Williams 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…

… 190mm Distilling Column (2155-19) 190mm West Condenser (2705-19) 25mL Round Bottom Boiling Flask (4320B-25) 50mL Round Bottom Boiling Flask (4320B-50) 100mL Round Bottom Boiling Flask (4320B-100) 250mL Round Bottom Boiling Flask (4320B-250) 500mL Round Bottom Boiling Flask…

…distillation for nitrogen determination of one or two samples up to five grams. Designed for mounting on a base cabinet or table. Constructed of epoxy-coated steel. Features: two 600 watt heaters with two individual infinite-control knobs with variable input from 20-100% capacity; and distillation…

These PYREX® three vertical neck flasks have two side necks with 24/40 outer Standard Taper joints and a center neck with a 24/40 Standard Taper joint. All of the necks are at the same height.

KIMAX® apparatus used in general purpose distillation and phenol distillation. Flask has a flat bottom and a distillation head with a 19/38 joint Supplied with a Standard Taper stopper Condenser is Graham-style, having a 200 mm jacket with a 19/38 joint at the top only For…

…The first bubbler acts as a scrubber to remove sulfides. Cyanide is absorbed in the second bubbler. Apparatus includes inlet tube, reflux body, cold-finger condenser, 1000 mL flask with center and side necks, hose adapter, scrubber tube, scrubber flask, absorber flask, dispersion tube and clamp.

…vertical 19/22 Standard Taper joint. This 250mL flask is also a replacement part for organic Material:     Borosilicate Glass Code 7740 Capacity:     250 mL Flask Style:     Distilling Flask Shape:     Multi Neck Top…

…Hei-VAP rotary evaporators have a stainless steel heat bath with 2 independent safety circuits for added safety that can accommodate up to a 5 liter flask and has a maximum bath temperature of 210°C. Our non-sticking vapor tube-clamping sleeve eliminates hassle and provides operator safety during…

…glassware. Digital displays for rotation speed and heating bath temperature allow for optimal control of all distilling processes. New clamp mechanism to simplify the changing of evaporation flasks. Manual lift with integrated safety "lift-out-function" Water/oil heating bath…

Provides macro distillation for nitrogen determination of 1 to 6 samples up to five grams. Designed for mounting on a base cabinet or table. Constructed of epoxy-coated steel mounted on a molded epoxy resin base. Features: six 600 watt heaters with six individual infinite-control knobs with variable…

Placed above a boiling flask to prevent foaming-type reactions from entering either the distilling column or the condenser. Useful with rotary evaporators 517000 features a more extensive baffle system than other traps Manufactured from 33 expansion, low extractable borosilicate glass…

These 500mL PYREX(r) distilling flasks are used for the distillation of bituminous materials suitable for road treatment. Also used in the Standard Method of Test of the Distillation of Creosote Oil, American Wood Preservers Association, method 11e, Barrett method C 9, American Association of State…

Adapter is placed above flask to prevent carry-over of reactions which have a tendency to foam. With top outer and lower inner standard taper joints.