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.
Solid Brass Mass Set
Supplier: VWR International
Solid Brass. Accurate machined masses placed on a plastic and metal rack with handle.
Expand 1 Items
Individual Slotted Gram Weights
Supplier: VWR International
Individual Slotted Gram Weights are ideal for general-purpose lab applications.
Expand 8 Items
Individual Stainless Steel Hooked Weights
Supplier: VWR International
Choose from Weights Ranging from 10g to 1000g
Expand 7 Items
Economical Class 7 Hooked Weights
Supplier: TROEMNER LLC
For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus.
Expand 6 Items
Density Sets
Supplier: EISCO SCIENTIFIC LLC
Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.
Expand 4 Items
Eisco® Balance Weights Set, Stainless Steel
Supplier: EISCO SCIENTIFIC LLC
Sets of stainless steel balance weights individually stamped and packed in a premium wooden storage block.
Expand 1 Items
Hooked Masses, Set of 9
Supplier: TROEMNER LLC
Hooked Mass Sets provide accurate results.
Expand 1 Items
Fractional Weight Set
Supplier: UNITED SCIENTIFIC SUPPLIES
Milligram Weights for your Classroom.
Expand 1 Items
Slotted Masses Set of 12, Stainless Steel
Supplier: VWR International
Twelve of the most widely used weights on a rack for convenient storage and transport.
Expand 1 Items
VWR® Calibration Weights
Supplier: VWR International
VWR® Calibration Weights are crafted from high grade stainless steel and feature a plastic storage case.
Expand 1 Items
VWR® Lead Ring Flask Weights
Supplier: VWR International
Protect and stabilize expensive glassware with Vikem® vinyl-coated lead rings.
Expand 4 Items
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.
Expand 3 Items
Masterflex® Flow-Through Pump Tubing Weights, Avantor®
Supplier: VWR International
Keep your samples flowing and tubing from curling.
Expand 3 Items
CarePac® Test Weight Sets, METTLER TOLEDO®
Supplier: METTLER TOLEDO S.A. DE C.V. MX
These sets enable routine testing of balances by using two weights at maximum and minimum loads
Expand 1 Items
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.
Expand 2 Items
Economical Class 7 Cylindrical Weights
Supplier: TROEMNER LLC
For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus.
Expand 7 Items
Slotted Weight Set of 12, Aluminum
Supplier: UNITED SCIENTIFIC SUPPLIES
High quality for the classroom.
Expand 1 Items
Economical Class 7 Slotted Weights
Supplier: TROEMNER LLC
For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus.
Expand 12 Items
Stainless Steel Hooked Weight Sets
Supplier: UNITED SCIENTIFIC SUPPLIES
High Quality for the Classroom.
Expand 1 Items
Hooked Mass Set
Supplier: SEMPCO INC. SE
This hooked mass set is an ideal addition to your classroom - its economical, convenient, and durable! A set of twenty plated steel hex weights with hook, ranging from 1g to 1kg, conveniently stored on a fitted wooden base economically priced.
Expand 1 Items
Alloy 8 Individual Precision Analytical Weights, Ultra Class and ANSI/ASTM Classes 1 and 4, Troemner
Supplier: TROEMNER LLC
Individual weights available in Troemner UltraClass (equals or exceeds OIML Class E2 tolerances), and ANSI/ASTM Classes 1 and 4.
Expand 1 Items
Metric Weight Set
Supplier: LEARNING RESOURCES SE
Wonderful for elementary school learning.
Expand 1 Items
Economical Stainless Steel Weight Sets
Supplier: TROEMNER LLC
The makeup of economical stainless steel weight sets varies.
Expand 1 Items
SP Bel-Art Vikem® Vinyl-coated Lead Ring, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Vikem Vinyl-Coated Lead Rings are available in a range of sizes to fit Erlenmeyer-style flasks.
Expand 1 Items
Lead Ring, O-Shape
Supplier: HEATHROW SCIENTIFIC SE
Vinyl Coated as Not to Scratch Bench Tops or Glassware.
Expand 1 Items
Individual Slotted Killogram Weights
Supplier: EISCO SCIENTIFIC LLC
Individual cast iron slotted weights.
Expand 3 Items
Dissolution Capsule Sinkers for Apparatus 2, Quality Lab Accessories
Supplier: QUALITY LAB ACCESSORIES
QLA offers the widest variety of Capsule Sinkers in the Dissolution Industry.
Expand 2 Items
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International