You searched for: Lids

Supplier: Chemglass

Reaction vessel lids feature five-necks.

Supplier: SP Industries

Featuring a center neck and three side necks with full-length outer Standard Taper joints, these borosilicate glass four-neck reaction vessel lids/covers have a flat flange

Supplier: Chemglass

Reaction vessel lid is constructed entirely of PTFE.

Supplier: Chemglass

These three neck reaction vessel lids have a flat ground surface allowing it to be greased or used with an o-ring.

Supplier: Chemglass

These five neck reaction vessel lids have a flat ground surface allowing it to be greased or used with an o-ring.

Supplier: SP Industries

Featuring a center neck and two side necks with full length outer Standard Taper joints, these borosilicate glass 3-neck reaction vessel lids/covers have an 6-⁵/₈" flange O.D and come with a size 359 O-ring.

Supplier: Chemglass

These four neck reaction vessel lids have a flat ground surface allowing it to be greased or used with an o-ring.

Supplier: Chemglass

Four neck vessel lid to fit CG-1920 through CG-1936 vessels.

Supplier: HERAEUS MATERIALS TECHNOLOGY NA

Platinum crucible lids are designed for use with either the Heraeus line of Platinum Crucibles or the Platinum 95%/Gold 5% Crucibles.

Supplier: Chemglass

Low profile five neck vessel lid to fit CG-1920 through CG-1936 vessels.

Supplier: DWK Life Sciences (KIMBLE)

For use with cylindrical or spherical reaction vessels with a 10.2cm (4") I.D

Supplier: DWK Life Sciences (KIMBLE)

For use with cylindrical or spherical reaction flasks with a 10.2cm (4") I.D

Supplier: Retsch

For use in the GM 200 Laboratory Knife Mill. This piston-like lid is free-floating and drops under its own weight during the milling process to rest directly on the sample material at all times. It prevents the sample material from escaping the milling action.

Supplier: Chemglass

Reaction vessel lids feature five necks.

Supplier: Chemglass

Constructed entirely of PTFE, these low-form lids have eight openings: a 2.5cm (1") female NPT center neck, three 3.8cm (1¹/₂") female NPT vertical side necks, a 2.5cm (1") female NPT side neck with 10°x10° compound angle, a 3.8cm (1¹/₂") female NPT side neck at a 10° angle, and two 1.3cm (¹/₂") female NPT side necks

Supplier: Simport Scientific

Lids for Embedding Cassettes, Simport Scientific

Supplier: SP Industries

These borosilicate glass 4-neck reaction vessel lids/covers have a contact surface that is finely ground to provide a tight seal.

Supplier: Ace Glass

Reactor heads feature a Duran style flange and Ace-Thred joints

Supplier: Ace Glass

Low-form heads with several female NPT openings

Supplier: Chemglass

Constructed entirely of PTFE, these low-form lids have seven openings: a 1.9cm (³/₄") female NPT center neck, two 1.9cm (³/₄") female NPT vertical side necks, a 2.5cm (1") female NPT side neck with 10°x10° compound angle, and three 0.6cm (¹/₄") female NPT side necks

Supplier: Ace Glass

Borosilicate glass domed heads with reinforced standard taper joints for pilot plant reactors

Supplier: Chemglass

Constructed entirely of PTFE, these low-form lids have nine openings: a 2.5cm (1") female NPT center neck, three 2.5cm (1") female NPT vertical side necks, a 2.5cm (1") female NPT side neck with 10°x10° compound angle, and four 1.3cm (¹/₂") female NPT side necks

Supplier: SP Industries

Featuring a center neck and two side necks with full length outer Standard Taper joints that are 180° apart, these borosilicate glass reaction vessel lids have a conical flange

Supplier: Chemglass

Reaction vessel lid is constructed of ¹/₄" thick #316 S.S. with a ¹/₈" thick PTFE gasket underneath. The only material exposed to the reaction is PTFE.

Supplier: SP Industries

Featuring a center neck and two side necks with full-length outer Standard Taper joints, these borosilicate glass three-neck reaction vessel lids/covers have a flat flange with 5³/₈" O.D

Supplier: Ace Glass

These 200mm PTFE heads allow for various combinations of jointed and/or compression fitting openings, as well as the ability to plug unused openings

Supplier: Ace Glass

KF Flange flat stainless steel head with holes to accept PTFE standard taper joint inserts.

Supplier: WORLD PRECISION INSTRUMENTS LLC

Single frame lids for use with wire mesh sterilization baskets.

Supplier: Ace Glass

For use with ground flat flange flasks

Supplier: Ace Glass

PTFE bottom surface cover will protect stainless steel flat heads from chemical attack.