VINYL COATED LEAD WEIGHT SHEETS

These vinyl coated lead sheets wrap snugly around the flask or beaker. The vinyl coating is chemical resistant.

SCI Cat. # Weight I.D. Price Per Lead Weight Sheet
BB910A 163 Grams 2″ x 7″ 31.3

$31.30

BB910B 281 Grams 4″ x 8″ 45.9

$45.90

BB910E 2238 Grams 8″ x 24″ 177.45

$177.45


C-SHAPED VINYL COATED LEAD RINGS

With these open ended “C” shaped vinyl coated lead weights you can put weights on to your flasks without disconnecting the tubing. They are rubber coated to protect the glass flask from breakage.

SCI Cat. # Weight I.D. Fits Flask Size Price Per Lead Ring
BB913A 227 Grams 48mm 125-500ml 32.9

$32.90

BB913B 454 Grams 56mm 250-1000ml 37.25

$37.25

BB913C 681 Grams 61mm 500-2000ml 42.85

$42.85

BB913D 908 Grams 76mm 1000-4000ml 45.45

$45.45


VINYL COATED LEAD RINGS

Designed to fit over straight necked flasks. These red vinyl coated rings are chemical resistant and give added weight to flasks to protect from spills.

SCI Cat. # Weight I.D. Fits Flask Size Price Per Lead Ring
BB911A 165 Grams 19mm 5-10ml 23.65

$23.65

BB911B 227 Grams 43mm 125-500ml 27.75

$27.75

BB911C 454 Grams 51mm 250-1000ml 32.05

$32.05

BB911D 681 Grams 56mm 500-2000ml 38.3

$38.30

BB911E 908 Grams 71mm 1000-4000ml 41.3

$41.30


VINYL COATED LEAD WIRE

These chemical resistant vinyl coated lead wires come in two diameters. They can be wound around the necks of flasks or bottle necks.

SCI Cat. # Diameter Weight Price Per Lead Wire
BB900A 1/4 Inch 114 Grams 31.7

$31.70

BB900B 5/16 Inch 176 Grams 44.3

$44.30


LEAD RING HOLDER

A perfect way to organize and store your flask weights. Holds five to eight weights.

SCI Cat. # Description Price Per Stand
BB912 Lead Ring Stand 22.05

$22.05


Super Polyfoil™ Wrap

Super Polyfoil™ Wrap is ideal for use as a cover sheet, chemical barrier film and cover wrap for autoclaving.  It is resistant to punctures, tearing, organic solvents and caustic agents that cause corrosion.  The thermoplastic polyester layer is laminated to 1 Mil of foil.  This material is acceptable to FDA regulations for governing direct food contact.

SCI Cat.# Size Pack Quantity Price
F13200-0044 4″ x 4″ 100 Sheets 34.65

$34.65

F13200-0088 8″ x 8″ 100 Sheets 59.6

$59.60


WEIGHTED BEAKER AND FLASK HOLDERS

Safely allows beakers and flasks to be submerged into a water bath while having access to the beaker opening. Stainless fingers lock onto beakers or flasks to safely hold them in a water bath without floating, drifting or tipping.

SCI Cat. # Weight Diameter Fits Beaker Size Price Per Flask Holder
BB914A 165 Grams 60 mm 100 ml 103.2

$103.20

BB914B 237 Grams 80 mm 250 ml 111

$111.00


FLASK SUPPORTS

These flask stands sit firmly on a flat surface. Available in six sizes. They are packaged three stands per pack except for the assortment package, which contains three of the 10, 25, 50 and 100ml sizes.

SCI Cat. # Fits Flask Size Pack Quantity Price Per Pack
BB916A 10 ml 3 Support 22.35

$22.35

BB916B 25 ml 3 Support 22.35

$22.35

BB916C 50 ml 3 Support 22.35

$22.35

BB916D 100 ml 3 Support 26.45

$26.45

BB916E 250 ml 3 Support 29.6

$29.60

BB916F 500 ml 3 Support 31.65

$31.65

BB916G Assortment 12 Supports 87.15000000000001

$87.15


AUTOCLAVABLE FLASK STANDS

These autoclavable ribbed stand supports, support round bottom flasks up to ten liters. They can be stacked to save space or add height.

SCI Cat. # Description Size Pack Quantity Price Per Pack
240025 Flask Stands 6-3/4″ x 2″ 5 Stands 98

$98.00