durga laboratory glass work

Sikandra, Agra, Uttar Pradesh

Glass desiccators have the best visibility without exposure when drying, preserving, or storing sensitive samples. Circular designs are most common, but Abderhalden linear drying apparatuses are also available. The uniform, thick-walled construction maintains tight seal while the overall shape allows easy content retrieval. Fix a vacuum to the stopcock to accelerate drying process. The reusable, glass desiccators come in different volumes to fit any application procedure. Specially designed enclosures do not require flange maintenance greasing.

Culture Tubes are resistant to chemical attack and weathering. Contents will not leach out and contaminate solutions. Borosilicate glass construction prevents pH change in laboratory tests. Manufactured from Type I, Class B borosilicate glass, each tube is heat-treated at temperatures exceeding 500C (932F) immediately before packing, which eliminates contamination, increases strength, and reduces breakage.

Iodine flask used in the analysis of dry shellac and shellac varnishes with Wijs iodine monochloride solution and may be used to determine the total iodine value of oils, fatty acids and bodied oils with Rosenmund-Kuhnhenn reagent ). The 500 ml is used in the testing of drying oils for use in paints and varnishes, either with Wijs solution or with Hanus iodine-bromine solution.

TheseHigh Strength Glass Centrifuge Tubescome in 10 mL to 50 mL sizes. They are reusable and are manufactured from Type 1, Class B borosilicate glass. They have been chemically strengthened to achieve a greater mechanical strength than standard borosilicate centrifuge tubes.

Of all the common laboratory test methods, the Kjeldahl method for determining nitrogen subjects the boiling flask to the most severe thermal and chemical abuse. These round bottomKjeldahl Flasks, specially styled, have long tooled finished necks for extra strength and uniform stopper fit (stoppers not included). Wall thickness of the borosilicate glass is controlled to offer the optimum balance between thermal shock and chemical resistance.

Heavy-duty Tall Form beakers specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. Sizes 250ml and larger have a double graduated metric scale to indicate approximate content.

Measuring Cylinder H Base
DULAB Measuring cylinders are for holding measuring varying amounts of liquids. Available in class B with line graduation. For additional differentiation, the measuring cylinders B class measuring cylinders a white graduation. Volume content tolerances for measuring and mixing cylinders conform to ISO accuracy limits.Thus the desired concentration can be precisely created.

Erlenmeyer / Conical Flask
Ideal for general laboratory use. Flasks are versatile and economic, with a thick-walled body and long, tapered outside contour to minimize chipping. Tops are tooled with a rounded finish and reinforced for maximum mechanical strength.Flasks are durable and economic, comes with reinforced rim for easy pouring. Durable white ceramic enamel scales indicate approximate volumes for measuring and mixing.

These 125ml flat bottom boiling flasks have long necks with tooled mouths. They are manufactured from 3.3 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The normal working temperature for boiling flasks is 230C. Available range of Boiling flask is 25ml to 20000ml.

Flasks feature amber colored glass for the protection of light-sensitive contents, a fine white graduation line, and marking spot. Graduated to contain. Flasks include a glass stopper.