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119 results for Weights

 

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.

VWR® C-Shaped Lead Ring Flask Weights

VWR® C-Shaped Lead Ring Flask Weights

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

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VWR® Calibration Weights

VWR® Calibration Weights

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

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Masterflex® Flow-Through Pump Tubing Weights, Avantor®

Masterflex® Flow-Through Pump Tubing Weights, Avantor®

Keep your samples flowing and tubing from curling.

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VWR® Lead Ring Flask Weights

VWR® Lead Ring Flask Weights

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

Expand 4 Items
 

Individual Precision Analytical Weights, Class 1

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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Individual Precision Analytical Weights, Class 2

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

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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Electronic Balance Cylindrical Weights, Class 1

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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Individual Precision Analytical Weights, Class 4

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.

Expand 2 Items
 
SP Bel-Art Round Lead Ring Flask Weights with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

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

SP Bel-Art 'Wire' Lead Flask Weight with Vikem® Vinyl Coating, 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

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

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

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CarePac® Test Weight Sets, METTLER TOLEDO®

CarePac® Test Weight Sets, METTLER TOLEDO®

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

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

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

Expand 1 Items
 
SP Bel-Art 'C'-Shape Open Lead Ring Flask Weights with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

SP Bel-Art 'C'-Shape Open Lead Ring Flask Weights with Vikem® Vinyl Coating, Bel-Art Products, a part of SP

These rings fit neatly around the neck of filtering flasks with side-arm tubing connections without disconnecting the tubing.

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SP Bel-Art Tubing Sinkers, Bel-Art Products, a part of SP

SP Bel-Art Tubing Sinkers, Bel-Art Products, a part of SP

Teflon® sinkers keep tubing at the bottom of a container.

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Stainless Steel Calibration Weights, ASTM, Class 1, Ohaus®

Stainless Steel Calibration Weights, ASTM, Class 1, Ohaus®

Manufactured to international standards, individual calibration weights are available for a variety of precision applications

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OIML Class 1 Individual Precision Weights, ASTM, Mettler Toledo

OIML Class 1 Individual Precision Weights, ASTM, Mettler Toledo

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

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ASTM Class 1 Weight Sets, METTLER TOLEDO®

ASTM Class 1 Weight Sets, 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 Calibration Weight Sets

ASTM Class 4 Calibration Weight Sets

ASTM calibration weight sets, adjusted to meet or exceed ASTM Class 1-4 tolerances, two-piece construction.

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Alloy 8 Individual Precision Analytical Weights, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner

Alloy 8 Individual Precision Analytical Weights, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner

Individual weights available in Troemner UltraClass (equals or exceeds OIML Class E2 tolerances), and ANSI/ASTM Classes 1 and 4.

Expand 244 Items
 
ASTM Class 4 Precision Weight Sets

ASTM Class 4 Precision Weight Sets

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

Expand 14 Items
 
OIML Class F1 Precision Weights, Mettler Toledo

OIML Class F1 Precision Weights, Mettler Toledo

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

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OIML Class 4 Individual Precision Weights, ASTM, Mettler Toledo

OIML Class 4 Individual Precision Weights, ASTM, 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

OIML Class 2 Individual Precision Weights, ASTM, Mettler Toledo

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

Expand 1 Items
 
Individual Stainless Steel Hooked Weights

Individual Stainless Steel Hooked Weights

Choose from Weights Ranging from 10g to 1000g

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OIML Class F1 Precision Weights, Troemner

OIML Class F1 Precision Weights, Troemner

Troemner OIML Calibration Weights conform to the standards of the Organisation Internationale de Metrologie Legale International Recommendation (OIML R 111)

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OIML Class E2 Precision Weights, Troemner

OIML Class E2 Precision Weights, Troemner

Troemner OIML Calibration Weights conform to the standards of the Organisation Internationale de Metrologie Legale International Recommendation (OIML R 111)

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Stainless Steel Student Weight Set

Stainless Steel Student Weight Set

Set of 9 cylinder weights.

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