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
Supplier: VWR International
C-shaped lead ring flask weights are coated with green Vikem® vinyl to protect glassware.
Expand 4 Items
VWR® Calibration Weights
Supplier: VWR International
VWR® Calibration Weights are crafted from high grade stainless steel and feature a plastic storage case.
Expand 30 Items
VWR® Lead Ring Flask Weights
Supplier: VWR International
Protect and stabilize expensive glassware with Vikem® vinyl-coated lead rings.
Expand 4 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
These sets enable routine testing of balances by using two weights at maximum and minimum loads
Expand 53 Items
OIML Class F2 Precision Weight Sets, Mettler Toledo
Supplier: Mettler Toledo
Basic Line weights are protected in robust and easy to clean plastic boxes
Expand 1 Items
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.
Expand 1 Items
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.
Expand 2 Items
ASTM Class 4 Precision Weight Sets
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 14 Items
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.
Expand 4 Items
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.
Expand 23 Items
SP Bel-Art 'C'-Shape Open Lead Ring Flask Weights with Vikem® Vinyl Coating, Bel-Art Products, a part of SP
Supplier: 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.
Expand 4 Items
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.
Expand 2 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
SP Bel-Art Tubing Sinkers, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Teflon® sinkers keep tubing at the bottom of a container.
Expand 3 Items
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.
Expand 46 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



