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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.

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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Product Image-12765-852

Alloy 8 Precision Analytical Weight Sets, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner

Supplier: Troemner
Description: Weight set available in Troemner UltraClass (equals or exceeds OIML Class E2 tolerances), and ANSI/ASTM Classes 1 and 4

Product available on GSA Advantage®

Product Image-470345-434

Eisco® Dual-Hooked Weight Sets

Supplier: Wards
Description: Weight Sets with hooks on both ends, available in brass or steel.

Product Image-76404-608

ASTM Individual Calibration Weights and Calibration Weight Sets, Troemner

Supplier: Troemner
Description: Alloy 8, high grade stainless steel calibration weights and reference standards. NVLAP, NIST Traceable calibration certificates in UltraClass Series and ANSI/ASTM Class 000, 00, 0, 1, 2, 3, and 4.

Product Image-470343-598

Eisco® Individual Hooked Brass Weights, 10 to 1000 g

Supplier: Wards
Description: Brass construction with a hooked design for easy attachment to other weights or objects.

Product Image-470345-260

Eisco® Stainless Steel Slotted Mass Hanger, 100 g

Catalog Number: (470345-260)
Supplier: Wards
Description: Supports stainless steel masses up to 100 g. Suitable for use in physics experiments.
Product Image-470344-746

Eisco® Balance Weights, Stainless Steel

Supplier: Wards
Description: Individual stainless steel Balance Weights individually stamped with weight for easy identification.

Product Image-470144-652

Fractional Weight Set

Catalog Number: (470144-652)
Supplier: United Scientific Supplies
Description: Milligram Weights for your Classroom.
Product Image-10754-332

Economical Stainless Steel Weight Sets

Supplier: Troemner
Description: The makeup of economical stainless steel weight sets varies.

Product available on GSA Advantage®

Product Image-12765-480

Stainless Steel Metric Weight Sets, Class F, Troemner

Supplier: Troemner
Description: Used primarily to test commercial weighing devices

Product available on GSA Advantage®

Product Image-12765-455

Calibration Weight Sets, 14 Piece, ASTM Class 6

Catalog Number: (12765-455)
Supplier: Troemner
Description: Individual scale calibration weights adjusted to meet or exceed ASTM Class 5 to 7 tolerances. ASTM Class 6 sets offer high accuracy with tight tolerances and uncertainties of less than ¹/₄ of the tolerance. Weight surfaces meet or exceed ASTM Class 6 tolerance and design restrictions.

Product available on GSA Advantage®


Product Image-14216-838

Troemner Alloy 8 Precision Analytical Weight Sets, Class 2, Troemner

Supplier: Troemner
Description: Highly polished kilogram and gram weights made of Troemner Alloy 8, a specially developed austenitic stainless steel that possesses closely controlled density, extremely low magnetic permeability, good stability, and resistance to corrosion and handling damage

Product available on GSA Advantage®

Product Image-470122-514

Individual Stainless Steel Hooked Weights

Supplier: Wards
Description: Choose from Weights Ranging from 10g to 1000g

Product Image-12620-581

Electronic Balance Calibration Weights, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner

Supplier: Troemner
Description: Precision-crafted of stainless steel, with a highly polished finish.

Product available on GSA Advantage®

Product Image-97044-290

Economical Stainless Steel Hook Weight Set, Troemner

Catalog Number: (97044-290)
Supplier: Troemner
Description: The makeup of Economical Stainless Steel Weight Sets varies

Product available on GSA Advantage®


Product Image-470013-404

Economical Class 7 Slotted Weights

Supplier: Troemner
Description: For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus.

Product Image-470343-714

Eisco® Spare/Replacement Brass Weights for Slotted Masses Sets

Supplier: Wards
Description: Spare or replacement weights for slotted masses sets. All weights are made of brass.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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