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Labware

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Rods, TFE

Rupture Membranes, PFA

Savillex molded PFA labware

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pfa vials

Fluoropolymer Vials

(21)

PFA vials with threaded closures designed primarily for storage of samples. Available with flat, conical and rounded inner style configurations. Some vials are molded with solid outside bottoms for use on hot plates.

All vials also available in packs of 10 with tray. For vials with tray, add the letter "T" to the end of each catalog number for this configuration.

All Plain Closure (Non-Septum) PFA vials available with PTFE liner inside closure. Add the letter "L" to the end of each catalog number for this configuration.


Search  Fluoropolymer Vials - 21 Items

Distillation Apparatus III with Transparent Reaction Vessel

Distillation Apparatus III with Transparent Reaction Vessel

(6)
For distillation of strong alkalis or acids and for aggressive solvents. Can also be used for the distillation of pure liquids which should not come into contact with glass. An important advantage of this apparatus is the transparent reaction vessel with a large opening and a very smooth interior surface. Reactions, such as vaporization, boiling or bubbling, as well as the filling height, are visible in this reaction vessel. This apparatus can be heated by a heated bath, by an electric heating jacket, or on a hotplate, but should not exceed a temperature of 200°C in the reaction vessel. Stirring with a PTFE-coated magnetic stirring bar is possible when the flat bottom of this transparent reaction vessel is heated on a hotplate. The ...
BECO stopcocks

PTFE Manual Valves


PTFE Thin Wall Sleeves for Glass Joints

PTFE Sleeves for Glass Joint


PFA Dippers

Dippers


FEP and PFA Laboratory Films

Film, Laboratory


Polytetrafluoroethylene (PTFE) Funnels

Funnels


Transfer Containers, Glass Polypropylene Pressure Fixtures, Spare Parts

Transfer Containers

(9)
  • PFA, translucent
  • Fittings molded into cover
  • Ferruled nuts for tubing
  • Pressure up to 5 psi
  • Glass PP fixture allows up to 15 psi
Transfer Containers, Glass Polypropylene Pressure Fixtures, Spare Parts

Glass Polypropylene Pressure Fixtures


  • PFA, translucent
  • Fittings molded into cover
  • Ferruled nuts for tubing
  • Pressure up to 5 psi
  • Glass PP fixture allows up to 15 psi
Transfer Containers, Glass Polypropylene Pressure Fixtures, Spare Parts

Spare Parts

(4)
  • PFA, translucent
  • Fittings molded into cover
  • Ferruled nuts for tubing
  • Pressure up to 5 psi
  • Glass PP fixture allows up to 15 psi
Sieves and Dippers

Sieves and Dippers

(3)
  • PFA
  • Chemically resistant
  • Can be used for staining
Polytetrafluoroethylene (PTFE) Utensils

Polytetrafluoroethylene (PTFE) Utensils

(15)
Fluorinated Ethylene Propylene (FEP) Gloves

Fluorinated Ethylene Propylene (FEP) Gloves

(2)
  • Transparent
  • 0.002" thick
Boiling Stones

Boiling Stones


  • Chemware®
  • Non-contaminating
  • Will not scratch
  • Resistant to boiling acids, bases, and solvents
Solid Balls

Solid Balls

(3)
  • Chemware®
  • Non-contaminating
  • Will not scratch
Polytetrafluoroethylene (PTFE) Ladles

Ladles, PTFE


PTFE Ladles are totally chemically resistant and inert
Shafts have a steel core, fully encapsulated in PTFE, for rigidity
Suitable for sampling the most aggressive media
psa1

Separator Adapters, PTFE


PTFE Phase Separator Adapter with On/Off Valve installed in a polyethylene cap with solid PTFE liner for use on bottles.
  • All wetted parts made of inert, non-contaminating PTFE and is unaffected by corrosive chemicals such as HF, HCL and HNO3
  • On/Off Stopcock handle is easily turned with one hand to start and stop liquid flow
  • Optional PTFE stem cap available to maintain cleanliness of stem when not in use
  • Optional 1/4" ID fluoropolymer tubing, available from stock, can be attached to valve stem
  • Stem size: Nominal 1/4" OD x 5/8" Length
Standard sizes are 33-430 for use on standard 1 Liter Boston Round Bottles (not included) and 38-430. Other sizes available upon request.
Raschig Rings

Raschig Rings, PTFE

(2)
PTFE Raschig Rings for Distillation come in two sizes to enhance the efficiency of random packing for chemical processes and liquid or gas transfer applications.
  • Packing for distillation columns
  • Chemically inert
  • High surface area per unit of volume
  • Minimum resistance to gas and liquid flow
rod

Rod, Virgin PTFE

(39)
Jensen Inert has a full line of Virgin PTFE Rods, ranging from 9/64" to 4" in diameter. Priced per foot and standard lengths are 6'.

Search  Rod, Virgin PTFE - 39 Items

PTFE Funnels and Scoops

Scoop, PTFE


  • Totally chemically inert
  • Overall length 140 mm
  • Use up to 280 ºC
PTFE Spray Nozzles

Spray Nozzels, PTFE


BECO stopcocks

Stopcocks, PTFE

(11)
  • Wetted parts are PTFE only
  • Medium vacuum pressure performance
  • Plug cannot be accidently removed
  • All PTFE stopcock - inert, grease-free and unbreakable
  • Supplied with borosilicate side arms

Search  Stopcocks, PTFE - 11 Items

Polytetrafluoroethylene (PTFE) Test Tube Racks

Test Tube Racks, PTFE

(4)
  • Inert to virtually all chemical reagents
  • Suitable for repeatedly sterilizing
  • Suitable for ovens and high temperature thermostats
  • Use from cryogenic to 250 ºC (480 ºF)
  • Standard "foot print" : 180 mm x 60 mm
Polytetrafluoroethylene (PTFE) Tweezers

Tweezers, PTFE

(6)
  • Inert to virtually all chemical reagents
  • Completely non-contaminating
  • Use up to 280 ºC (540 ºF)
  • Super smooth non-stick surface
  • Available with sharp end or square end
Trays

Trays, PFA


H907 Series Bola Polytetrafluoroethylene (PTFE) Bellows

Bending, PTFE


rod

Rods, TFE


Image

Aspirator, PTFE

(12)
PTFE Air & Liquid Aspirators are manufactured from virgin PTFE and are designed for efficient and rapid siphoning of hard to handle chemicals.
Air Aspirators use clean dry shop air (CDA) or Nitrogen to initiate and sustain a natural or forced siphon. Applications include the draining and mixing of containment vessels and the removal of saturated waste chemistry. Air Aspirators are also used where recovery recirculation is desired in process chemistries.
Liquid Aspirators use common city water or DI Water to aspirate and dilute harsh chemical baths. One common application is the dilution siphoning of Sulfuric Acid (H2SO4) used for chemical cleaning and etching.
Air & Liquid Aspirators are sold as standalone ...
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Balls, PTFE

(5)
PTFE balls minimize "bumping" during boiling. They are inert and can be used up to 550 ºF (288 ºC). Each package contains100 balls. Choose from a variety of sizes.
  • For column packing and mixing beds
  • Resistant to most chemicals
  • Non-contaminating
Image

Beading, PTFE

(4)
Use PTFE Beading as a cord or thread to sew mesh bags. Available in diameters from 0.028" to 0.094".
Image

Bottle Pourer, PTFE

(4)
  • Allows direct pouring in a safe and consistent manner
  • Manufactured in pure, FDA approved, PTFE
  • Totally chemically resistant and inert
  • Safe & Reliable
Sized to fit GL45, 38, 32 & 30 screw neck bottles
Available with Blue, Red or Green caps, specify when ordering.
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Laboratory Matting, PTFE


PTFE Laboratory Matting resists stains and adhesion of a wide range of materials and it is easy to clean. It can be used on benches, sinks, drain boards and shelves to reduce breakage of glassware. The laboratory matting has a diamond-shaped PTFE mesh and is 1/16" (1.6 mm) thick with 1/4" (6.35 cm) openings. Useful as a mesh bag for dipping parts in corrosive chemicals and solvents, it is also excellent as liner for cryogenic units. To create a bag, use PTFE Beading.
  • Corrosion resistant
  • Non-wettable
  • Chemically inert
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Sieve, PFA


Resistant to most chemicals, PFA Sieves are ideal for ultra-pure applications. The low surface energy of PFA facilitates quick drainage and clean up. Mesh size 1.0 mm. Use with containers that have openings of 80 mm or greater and a capacity ranging from 300 mL to 1000 mL.
  • Non-contaminating and resistant to most chemicals
  • Ideal for coarse sorting or draining of aggressive media
  • Handle hooks over edge of vessel for draining
Image

Thermometer Holder/Probe, PTFE

(16)
  • Enables standard probes and thermometers to be assembled in standard taper laboratory glassware.
  • The body is pure PTFE - fully adjustable with Viton®seal.
  • Contact materials are glass and PTFE only.

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