You searched for: Weights

Weights are essential tools in any environment to make sure testing performance accurate. Calibrating weighing devices or simply keeping equipment in place during extensive processing, the weights are specifically designed to meet international standards. Individual models needed or economical kits are constructed of durable metals to withstand heavy routine use and potentially harsh solvents encountered. The large style and size selection guarantees compatibility with existing equipment in the laboratory or classroom.

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VWR® C-Shaped Lead Ring Flask Weights

Supplier: VWR International

C-shaped lead ring flask weights are coated with green Vikem® vinyl to protect glassware.

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VWR® Calibration Weights

Supplier: VWR International

VWR® Calibration Weights are crafted from high grade stainless steel and feature a plastic storage case.

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VWR® Lead Ring Flask Weights

Supplier: VWR International

Protect and stabilize expensive glassware with Vikem® vinyl-coated lead rings.

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Masterflex® Flow-Through Pump Tubing Weights, Avantor®

Supplier: VWR International

Keep your samples flowing and tubing from curling.

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Individual Precision Analytical Weights, Class 1

Supplier: Sartorius

These Sartorius calibration weights are sold individually with a choice of No Certificate, Traceabililty Certificate, or with a Certificate of Calibration. Your choice of certificates determine the price of your calibration weight.

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Essential Weights™ Calibration Weight Sets, ASTM Class 0 and 1

Supplier: Sartorius

Essential Weights are customized sets of three or four stainless steel test weights in a small, durable carrying case, specifically tailored to your precision weighing equipment.

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OIML Class M1 Advanced Line Weights

Supplier: Mettler Toledo

Single M1 OIML class sheet and knob weight in a plastic box including a calibration certificate.

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Weight Sets, OIML class, F1

Supplier: Mettler Toledo

Set F1 OIML class weight in a aluminum and plastic box including accessories for handling and cleaning.

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Individual Precision Analytical Weights, Class 4

Supplier: Sartorius

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OIML Class F1 Precision Weights, Mettler Toledo

Supplier: Mettler Toledo

Basic Line weights are protected in robust and easy to clean plastic boxes.

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ASTM Class 1 Weight Sets, METTLER TOLEDO®

Supplier: Mettler Toledo

These ASTM weight sets with adjusting cavity are made of vaccum-melted stainless steel, with an electropolished finish.

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ASTM Class 4 Precision Weight Sets

Supplier: Mettler Toledo

ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.

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OIML Class 4 Individual Precision Weights, ASTM, Mettler Toledo

Supplier: Mettler Toledo

ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.

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OIML Class 2 Individual Precision Weights, ASTM, Mettler Toledo

Supplier: Mettler Toledo

ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.

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OIML Class 3 Individual Precision Weights, ASTM, Mettler Toledo

Supplier: Mettler Toledo

ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.

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OIML Class M1 Standard Line Weights

Supplier: Mettler Toledo

Single M1 OIML class sheet and knob weights in a plastic box for standard environments.

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SP Bel-Art Round Lead Ring Flask Weights with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Vikem® vinyl-coated lead rings stabilize glassware immersed in water baths thereby reducing floating, breakage, and chemical spills.

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Calibration weights, OIML M1

Supplier: Mettler Toledo

Set M1 OIML class weight in a plastic box including accessories for handling and cleaning and a calibration certificate.

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OIML Class E2 Individual Standard Line Weights, METTLER TOLEDO®

Supplier: Mettler Toledo

Weights made from austenitic stainless steel are protected in robust and easy to clean plastic boxes.

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OIML Class F2 Individual Basic Line Weights, METTLER TOLEDO®

Supplier: Mettler Toledo

Weights made from stainless steel are protected in robust and easy to clean plastic boxes

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CarePac® Test Weight Sets, METTLER TOLEDO®

Supplier: Mettler Toledo

These sets enable routine testing of balances by using two weights at maximum and minimum loads

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OIML Class E2 Standard Line Weight Sets, METTLER TOLEDO®

Supplier: Mettler Toledo

Weights made from austenitic stainless steel are protected in robust and easy to clean plastic boxes.

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Electronic Balance Cylindrical Weights, Class 1

Supplier: Sartorius

ASTM Class 1 weights can be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical balances with a readability.

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SP Bel-Art 'Wire' Lead Flask Weight with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

These lead weights can be coiled into a helix, spiral, cone or any irregular shape to stabilize vessels in a water bath.

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SP Bel-Art Weighted Beaker/Flask Holders with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Weighted holder grips beakers or flasks firmly with four flared stainless steel prongs.

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OIML Class F2 Precision Weight Sets, Mettler Toledo

Supplier: Mettler Toledo

Basic Line weights are protected in robust and easy to clean plastic boxes

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OIML Class F1 Standard Weight Set

Supplier: Mettler Toledo

Weight calibration performed by robots: State-of-the-art robot technology minimizes errors and increases accuracy.

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OIML Class 1 Individual Precision Weights, ASTM, Mettler Toledo

Supplier: Mettler Toledo

ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.

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Individual Precision Analytical Weights, Class 2

Supplier: Sartorius

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Calibration Weights, OIML, Class E2, Proof Line, Sartorius

Supplier: Sartorius

Sartorius Proof Line weights are high quality working standards for everyday use. These weights are made of high quality material with polished or precision lathed surfaces.