The sample is evaporated and condensed under controlled conditions, and observations are made of the temperatures at which various percentages are recovered and/or the percentages recovered at specified temperatures. Conforms to ASTM D86, E133, and related ASTM and international standards …

Microprocessor PID control provides quick temperature stabilization without overshoot Holds 12 hydrometer cylinders Can be used for Reid Vapor Pressure immersion type cylinders Conforms to ASTM D 323, D 1298, D 8074, D 6158 and related specifications Designed for…

Provides accurate results for Kjeldahl digestions using either 30 mL or 100 mL flasks Two rear brackets provide adjustable mounting for glass manifold Each flask station consists of tubular heater element and stainless steel cup 200 Watt heater assemblies are recessed into top…

Thermostatically controlled coking furnace for five samples Conforms to ASTM D 524 and related specifications Microprocessor temperature control with digital display and over-temperature cut-off Reaches standard test temperature of 550°C rapidly and controls with…

Developed by Standard Inspection Laboratories Suitable for samples having 6.5 or lighter ASTM D 1500 color. Accessory Powertol Heater provides variable stepless control of heating rate and 6 V tap for lamp.

Clear Drying Chambers provide a convenient means to attach samples in flasks to a freeze dry system while providing visibility into the chamber during bulk drying. Chambers are available in small and large sizes, with or without valves. Chambers include clear acrylic cylinder, 1/2” thick…

Assess the relative degree of corrosivity of petroleum products Test baths can be used to test automative gasoline, natural gasoline, solvents, kerosene, diesel fuel, distillate fuel oil, lubricating oil and other products. A polished copper strip is immersed in 30 mL of sample at elevated…

Provides macro 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;…

Designed for use with all rotary and centrifugal evaporators Pumps are two-stage, oil-sealed and sliding vane with cast aluminum casing. Labconco XPress Laboratory Equipment Thomas number 4366R20 is part of Labconco's XPress Laboratory Equipment Program. These items are…

Accommodates one standard 2” x 15” (51 x 380 mm) hydrometer cylinder with base Compact design saves space For operation at temperatures of up to 210 ±2°F Holds one 2” x 15” (51 x 380 mm) hydrometer jar. Top of jar extends 1 1/2” (38 mm)…

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…

For removal of both gaseous and particulate contaminants Paramount® Ductless Enclosures are self-contained work stations (ductless fume hoods) that use carbon filters to rid the laboratory or unsafe concentrations of chemical vapors. Air inside the enclosure passes through filters before…