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Fractional Weights Set

Fractional Weights Set

Product Code : JA-PLE-4251

The Fractional Weights Set (SKU JA-PLE-4251) covers the milligram weights, from 1 mg to 500 mg, that complete a laboratory weight box for fine weighing on physical, chemical and analytical balances. Sets are supplied in a plastic case, and the listing also includes aluminium riders of 5 or 10 mg, spare fractional weights of any value from 1 to 500 mg, and nickel-plated forceps. This 1 mg to 500 mg fractional weights set is used in school, college and quality-control laboratories.

Specifications

The set holds fractional weights from 1 mg to 500 mg in a plastic case, in standard and analytical grades with quality-marked options; riders of 5 or 10 mg are made from aluminium, and brass N.P. and heavy N.P. forceps are listed.

ProductFractional Weights Set
SKUJA-PLE-4251
Range1 mg to 500 mg
CasePlastic
GradesStandard and analytical sets; quality-marked versions confirmed on the quotation
Riders5 mg or 10 mg, aluminium
Spare weightsAny fractional weight from 1 to 500 mg, for analytical, chemical or physical balances
ForcepsBrass N.P.; N.P. heavy

Applications of the fractional weights set

Fractional weights provide the final milligram adjustment when weighing on a physical or chemical balance, and riders let the last few milligrams be set on the beam of an analytical balance without opening the pan.

  • Completing weighings to the nearest milligram on physical and chemical balances
  • Using riders on the beam of an analytical balance
  • Replacing lost or damaged fractional weights in existing weight boxes
  • Checking the sensitivity of a laboratory balance
  • Chemistry, physics and quality-control laboratories

Scope of supply and ordering

The listing covers 1 mg to 500 mg fractional weight sets in a plastic case, aluminium riders of 5 or 10 mg, single spare fractional weights and N.P. forceps. The grade, items and quantities are confirmed on the quotation.

Minimum order quantity, lead time and packing are confirmed on each quotation according to the items, quantities and delivery destination. JaincoLab supplies school and college laboratories, bulk education-project orders and export consignments to buyers in Africa, the Middle East and South and South-East Asia.

Frequently asked questions

What range does the fractional weights set cover?
From 1 mg to 500 mg, supplied in a plastic case.

Are riders available?
Yes. Aluminium riders of 5 mg or 10 mg are listed.

Can single spare weights be ordered?
Yes. Any fractional weight from 1 to 500 mg can be supplied as a spare for analytical, chemical or physical balances.

Related products

See more weights and balances in Physics Lab Equipments from JaincoLab, a physics lab equipment manufacturer in India.

Request a quote

To order the Fractional Weights Set, send the grade, items, quantities and delivery destination through the JaincoLab contact page or email [email protected].

Bidding for a school or college laboratory tender? JaincoLab manufactures and exports equipment for Ministry of Education, World Bank and United Nations projects and has supplied them successfully in many countries. Share the tender schedule via our tenders page and we will quote line by line.

Last updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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