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Lead Weight Rings & Wire (Vinyl Coated) Use with Flasks, Cylinders, other Labware

Lead Rings & Wire - Vinyl Coated
• For 125ml to 4000ml Erlenmeyer Flasks, 10ml Cylinders, more
• Choose: O-shaped Rings or C-shaped Rings, or Wire

Use lead rings and wire to stabilize labware in water baths. Note, C-shaped Rings are flexible and can be pulled apart for versatile use. They also allow for use with Filter Flasks, fitting around tubing port. Lead Wire conforms to any shape and is designed to easily coil around flasks, cylinders and other labware.

Weights prevent floating and reduces breakage and spilling. It's cushioned vinyl coated surface is chemically resistant and will not scratch glass labware.
Picture of O-shaped Lead Ring for 5 to 10ml cylinders
O-shaped Lead Ring for 5 to 10ml cylinders
O-shaped Lead Ring
for 5 to 10ml Cylinders, OD: 51mm, ID: 19mm, Weight: 165 grams, 1/each
SKU: LR307-03
$30.10
$27.60
Picture of O-shaped Lead Rings for 125ml to 500ml size flasks
O-shaped Lead Rings for 125ml to 500ml size flasks
O-shaped Lead Ring
for 125ml to 500ml size Flasks,OD: 77mm, ID: 48mm, Weight: 277 grams, 1/each
SKU: LR307-05
$31.10
$28.50
Picture of C-shaped Lead Rings for 125ml to 500ml size flasks
C-shaped Lead Rings for 125ml to 500ml size flasks
C-shaped Lead Ring
for 125ml to 500ml size Flasks,OD: 75mm, ID: 42mm, Weight: 227 grams, 1/each
SKU: LR881-A
$34.20
$31.45
Picture of O-shaped Lead Ring for 250ml to 1 liter flasks
O-shaped Lead Ring for 250ml to 1 liter flasks
O-shaped Lead Ring
for 250ml to1 liter Flasks, OD: 90mm, ID: 51mm, Weight: 508 grams, 1/each
SKU: LR307-10
$33.90
$31.05
Picture of O-shaped Lead Ring for 250ml to 1 liter flasks
O-shaped Lead Ring for 250ml to 1 liter flasks
O-shaped Lead Ring
for 250ml to1 liter Flasks, OD: 98mm, ID: 57mm, Weight: 635 grams, 1/each
SKU: LR882-C
$36.70
$33.70
Picture of C-shaped Lead Ring for 250ml to 1 liter flasks
C-shaped Lead Ring for 250ml to 1 liter flasks
C-shaped Lead Ring
for 250ml to1 liter Flasks, OD: 90mm, ID: 51mm, Weight: 472 grams, 1/each
SKU: LR881-B
$36.70
$33.70
Picture of O-shaped Lead Ring for 500ml to 2 liter flasks
O-shaped Lead Ring for 500ml to 2 liter flasks
O-shaped Lead Ring (Red Color)
for 500ml to 2 liter size Flasks, OD: 102mm, ID: 56mm, Weight: 681 grams, 1/each
SKU: LR307-15
$48.50
$44.40
Picture of C-shaped Lead Ring for 500ml to 2 liter flasks
C-shaped Lead Ring for 500ml to 2 liter flasks
C-shaped Lead Ring
for 500ml to 2 liter size Flasks, OD: 98mm, ID: 54mm, Weight: 599 grams, 1/each
SKU: LR881-C
$42.80
$39.40
Picture of O-shaped Lead Ring for 1 liter to 4 liter flasks
O-shaped Lead Ring for 1 liter to 4 liter flasks
O-shaped Lead Ring
for 1 liter to 4 liter size Flasks, OD: 115mm, ID: 70mm, Weight: 970 grams, 1/each
SKU: LR307-20
$40.60
$37.15
Picture of C-shaped Lead Ring for 1 liter to 4 liter flasks
C-shaped Lead Ring for 1 liter to 4 liter flasks
C-shaped Lead Ring
for 1 liter to 4 liter size Flasks, OD: 113mm, ID: 66mm, Weight: 907 grams, 1/each
SKU: LR881-D
$43.00
$39.60
Picture of Lead Wire Weight, 114gm, 30cm L, 1 each
Lead Wire Weight, 114gm, 30cm L, 1 each
Lead Wire Weight
Coils around Flasks, Cylinders, other Labware, Length 30cm (12"), Weight: 114 grams (4 oz.), 1/each
SKU: LR324-114
$38.00
$39.60
Picture of Lead Wire Weight, 176gm, 30cm L, 1 each
Lead Wire Weight, 176gm, 30cm L, 1 each
Lead Wire Weight
Coils around Flasks, Cylinders, other Labware, Length 30cm (12"), Weight: 176 grams (6.2 oz.), 1/each
SKU: LR324-176
$56.10
$53.20