Bunsen burner, device for combining a flammable gas with controlled amounts of air before ignition; it produces a hotter flame than would be possible using the ambient air and gas alone. the Bunsen burner was the forerunner of the gas-stove burner and the gas furnace. The Bunsen burner consists of a metal tube on a base with a gas inlet at the lower end of the tube, which may have an adjusting valve; openings in the sides of the tube can be regulated by a collar to admit as much air as desired.
We are one of the celebrated manufacturers and suppliers of Crucible Tongs that are used for chemistry laboratories to heat substances to very high temperatures. Easy to use and lightweight, these crucibles tongs are widely used for holding the crucible dishes. Available in different specifications, these durable and corrosion resistant tongs are manufactured using premium quality raw materials.
Our company is engaged in manufacturing and supplying finely designed Resistance Box. The Resistance Box offered by us is a housed-in box that is fitted with sturdy brass knobs. The finest grade teak wood is used to construct this Resistance Box. Also, this efficiently performing and long lasting Resistance Box that comes with a 4 mm socket terminal. Clients can avail precisely manufactured Resistance Box from us in specifications exactly as per their requirements at competitive prices.
Features:
- Accuracy +- 1%
Rheostat Sliding Contact, Rheostat Sliding Contact comprise a layer of resistance wire wound on an insulating, heat resistance tube (porcelain) which is supported by cast metal feet. A sliding contact & three 4 mm socket terminals are providing, one terminal being connected to the sliding contact & the other two to the ends of the winding, enabling the unit to be used as a Rheostat or potentiometer.
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It consists of nickel plated brass strips and connecting pieces with 4mm socket terminals, fitted on wooden base. Length 100cm long with plastic scale. Supplied with jockey.
Highly acclaimed organization which offers Force Table. Basically, these tables are used for verifying the laws of triangle, parallelogram in the physics laboratories. In order to fabricate these force tables, we have used the quality material which is sourced from our reliable and genuine vendors. The friction less adjustable pulleys are used for showing the direction of the forces. In addition to this, these force tables do not require much maintenance.
An Erlenmeyer flask, also known as a conical flask or a titration flask, type is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck. It is named after the German chemist Emil Erlenmeyer.
Product Usage:
Store reagents, digest samples
Can be used with a hot plate
Applicable industries:
Geology and minerals, ICP, isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, non-ferrous metal, precious metal...
Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb
7. The drip tip and bottle cap are molded at one time, and the open mouth can be autoclaved.
Product Usage:
Constant volume, configure standard solution.
It can be used with straws and pipettes.
Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...
Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and uranium is lower than 0.01ppb
7. Nozzle and bottle cap are molded at one time: open can be autoclaved
Product Usage:
Store samples, can be used with acid purification system
Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...
Product Features:
1. PFA material (translucent)
2. High and low temperature resistance: -200 C to 260 C
3. Strong acid and alkali resistance, high temperature resistance, wear resistance, antistatic
4. No dissolution and precipitation, no contamination of samples
5. Integral molding
Product Usage:
It is mainly applicable to food, disease control, academy of agricultural sciences, medicine, agriculture, forestry, environmental protection, chemical industry, biochemical and other industries, as well as universities and scientific research departments for soil, blood samples, urine samples, nails, food, dairy products, agricultural and sideline products, Sample digestion before chemical analysis of feed, heavy metals, ores, etc.
It can be used in conjunction with analytical instruments such as atomic absorption, atomic fluorescence, ICP-AES and Nanjing Binzhenghong heavy metal electrothermal digestion instrument
Product Usage:
It can be connected with a flask, condenser, separating funnel, etc. to form a distillation and separation device (such as a hydrogen fluoride distillation device)
It has good airtightness and can also be used as a sample reaction tank, or to collect samples at the end of the reaction experiment.
Cans without welded double necks can be used to clean small utensils such as sample dissolving tanks.
Applicable industries:
Semiconductor industry, isotope analysis, heavy metal industry, geochemistry...
Product Features:
1. Material: PFA (fusible polytetrafluoroethylene, Teflon)
2. Transparency: translucent
3. High and low temperature resistance: -200 C to 260 C
4. Corrosion resistance: resistant to strong acid and alkali, aqua regia, HF, and various organic solvents
5. No leaching out, no sticking samples, it is an excellent container for storing standard substances
6. The blank value of metal elements is low, and the content of lead and is lower than 0.01ppb
7. With scale, and the scale is clear and accurate
8. With lip
