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Search results for "rings"

1 – 15 of 11,692 results
1
Promotions Available

DWK Life Sciences DURAN™ Original Laboratory GL Bottle Pouring Ring

Screw cap with reliable plug seal.

EDGE
Description Pouring ring
Quantity 10/Pk.
Material Polypropylene
Autoclavable Autoclavable
For Use With (Application) Autoclaving media and reagents; Short term sample and media storage; color coding and identification
2
Promotions Available

Fisherbrand™ Vinyl Coated Lead Ring

Stabilize vessels and labware without scratching or marking them. Vinyl Coated Lead Ring features a soft coating around O-shaped lead rings. Available in four sizes to accommodate a variety of flask sizes.

EDGE
Shape Circular
For Use With (Equipment) Flasks
Product Type Lead Ring
Stackable No
Shelves None
Color Blue
Quantity 1 Ea.
Material Lead
Autoclavable Not Autoclavable
Sterility Non-sterile
3
Promotions Available

DWK Life Sciences DURAN™ High Temperature red EFTE Pouring ring, GL 32

Screw cap with cap liner sealing and high temperature and chemical resistance.

EDGE
Description Pouring ring
Color Red
Quantity 10/Pk.
Screw Material ETFE
Material PBT,ETFE,Fiberglass
Autoclavable Autoclavable
Liner Material PTFE-coated Silicone
For Use With (Application) Autoclaving of media and reagents; Preparation of media and reagents; Suitable for dry heat sterilization; Pressure applications; Storage of corrosive reagents; Chemical and thermal reactions; Long term / archival storage of samples, media and reagents; Sampling; Transport and shipping
Closure Material ETFE
4
Promotions Available

Bel Art™ Round Lead Ring Flask Weights with Vikem™ Vinyl Coating

Protects and stabilizes expensive glassware. Round Lead Ring Flask Weights with Vikem™ Vinyl Coating reduces floating, breakage and chemical spills.

EDGE
Shape Ring
For Use With (Equipment) Erlenmeyer-style straight-necked flasks
Product Type Lead Ring Flask Weight
Stackable Yes
Shelves None
Color Red
Positions 1
Material Vinyl-coated Lead
Autoclavable Not Autoclavable
Sterility Non-sterile
5

Pyrex™ ETFE Pouring Rings

Prevent drips while pouring. Pyrex™ ETFE Pouring Rings work well with high temperature applications.

EDGE
For Use With (Equipment) Media-lab 1516, 1517, 1518, 1519 and 1520 series bottles
Color Red
Quantity 10/PK.
Material ETFE
Autoclavable Not Autoclavable
Sterility Dry Heat Sterilized
6

Fisherbrand™ Cork Rings

Ring to support flasks

EDGE
Product Type Cork Ring
Quantity 1 Each
For Use With (Application) Flask Support
7

Usbeck Laborgeraete™ Cork Rings

Support flasks with Usbeck Laborgaraete™ Cork Rings made from compressed cork. The rings cushion laboratory glassware and keep items upright.

EDGE
Height (Metric) 30 mm
Shape Round
Product Type Cork Ring
Quantity 1 Ea.
Material Compressed Cork
8

DWK Life Sciences O-ring, made of nitrile, for safety standard ground sockets

Component of the DURAN™ safety ground joint.

EDGE
Quantity 10/Pk.
Material Nitrile
For Use With (Application) To secure the security grindings; Sealing
9
Promotions Available

Pyrex™ Borosilicate Glass Reagent Bottles with Polypropylene Cap and Pouring Ring

Mix and store a wide range of culture mediums with these glass reagent bottles. Pyrex™ Borosilicate Glass Reagent Bottles with Polypropylene Cap and Pouring Ring feature a high chemical resistance and are designed with sloped shoulders for smooth pouring.

EDGE
Disposable Reusable
Shape Round
Product Type Reagent Bottle
Mouth Wide
Color Clear
Graduated Yes
Material Borosilicate Glass
Certifications/Compliance ISO 4796
Autoclavable Autoclavable
Closure Type Screw Cap
For Use With (Application) Ideal for mixing and storage of culture medium
Closure Material Polypropylene
Closure Included Yes
10
Promotions Available

Pyrex™ Polypropylene Pouring Rings

Ensures drip-free pouring. Insert Pyrex™ Polypropylene Pouring Ring into appropriately sized bottle neck.

For Use With (Equipment) media lab bottles, Series 1516, 1517, 1518, 1519, 1520, 1523 and 1524
Color Clear
Quantity 10/PK.
Material Polypropylene
11

Hecht Karl™ Piston Rings

For Use With (Equipment) Round Bottom Flasks
Product Type Piston Ring
Material Cork
12
Promotions Available

Bel-Art™ Vinyl-Coated Lead Rings

Stabilizes expensive glassware. Bel-Art™ Vinyl-Coated Lead Rings will not scratch flasks.

14

Fisherbrand™ C-Shape Vinyl Coated Lead Rings

Stabilize vessels and labware or immerse in water baths. Fisherbrand™ Vinyl-coated Lead Rings keep flasks and other labware weighted down without causing damage.

For Use With (Equipment) Flasks
Product Type Lead Ring
Shelves None
Color Blue
Quantity 1 Ea.
Material Lead
Autoclavable Not Autoclavable
Sterility Non-sterile
15
Promotions Available

Bel-Art™ SP Scienceware™ Vac-Ring™ Filter Seal

Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration

EDGE