Top Column Packing Material

uxcell PTFE Ball, 22mm Diameter, Ground Finish, Diaphragm Pneumatic Pump White, 5pcs

PTFE Ball: 22mm/0.87-inch Diameter Polytetrafluoroethylene Balls..
PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface.
For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents..
PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE.
Inert to most liquids and vapors, and usable to 550F..

PTFE Ball: 36mm/1.42-inch Diameter Polytetrafluoroethylene Balls..
PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface.
For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents..
PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE.
Inert to most liquids and vapors, and usable to 550F..

PTFE Ball: 19mm/0.75-inch Diameter Polytetrafluoroethylene Balls..
PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface.
For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents..
PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE.
Inert to most liquids and vapors, and usable to 550F..

PTFE Ball: 25mm/0.98-inch Diameter Polytetrafluoroethylene Balls..
PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface.
For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents..
PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE.
Inert to most liquids and vapors, and usable to 550F..

PTFE Ball: 15mm/0.59-inch Diameter Polytetrafluoroethylene Balls..
PTFE resists most chemicals, typically withstands high temperatures, and has a low-friction, nonstick surface.
For column packing and as mixing beads, PTFE Balls minimize bumping in boiling of corrosive reagents..
PTFE generally withstands higher temperatures than other fluoropolymers, such as FEP and ETFE.
Inert to most liquids and vapors, and usable to 550F..

For higher demands on the performance of column packing we recommend our high-purity irregular POLYGOPREP silicas.

[STRONG AND DURABLE]: Because of its special material, the base is stable and difficult to roll over in the process of use. Free from burrs, pileups, rust and deterioration over time. It is wear-resistant and not easy to be damaged.
[FINE TUNING DESIGN]: A fine-tuning screw structure is set on the column rod, and the tightness is accurately controlled by rotating the screw.
[APPLICATION]: It is commonly used for fixed detection instrument, and is suitable for electrician, carpenter, laboratory, chemical plant and other occasions.

Made of stainless steel material, high temperature resistance, no deformation, safe and healthy food contact..
The hollowed design at the bottom of the baking tray not only makes the roast chicken evenly heated, but also leaks oil well..
The column is detachable, when there is a column, beer can be introduced into the column.
when without a column, it can be used as an ordinary baking dish to bake vegetables and fruits..
Perfect barbecue utensils to meet your various cooking needs..
User-friendly baking tray, it is easy to move, don’t forget to bring insulated gloves during use..

“Tri” to Challenge—Innovative Triangular Column: The ST tripod includes a triangular carbon-fiber center column that successfully challenged the classic round shape. This unique triangle shaped center column allows for a more compact design as well as a sturdier center section..
Waterproof Leg Locks: Manufactured with waterproof structure and material, the locking mechanism seals the legs completely to prevent water, dust and small particles from entering the legs when shooting in tough environment..
Born for Mirrorless Cameras: ST series tripods are especially designed for mirrorless cameras with tailored large leg diameter of 26.5mm/1.04inch and compact size..
Non-slip Retractable Spikes: Rubber tripod legs with retractable spikes are designed to enhance the stability and can adapt to various shooting environment..
Convertible Center Column for Different Working Height: With a reversible center column, the height of the ST series tripod is flexible to meet different shooting needs..

“Tri” to Challenge—Innovative Triangular Column: The ST tripod includes a triangular carbon-fiber center column that successfully challenged the classic round shape. This unique triangle-shaped center column allows for a more compact design as well as a sturdier center section..
Dedicated Craftsmanship: Adopting high-quality carbon fiber material, the ST-224 tripod offers a higher level of stability for supporting mirrorless or DSLR cameras. The large leg diameter enhances the strength of the carbon layers..
Lightning-Fast Setup: A quick-release pin is provided to simplify the removal or reverse of the center column by a simple press, allowing a quick setup for a lighter kit or a lower angle shooting..
Quick-Release Threaded Stud: Simply Press the quick-release button to switch between the 1/4” and 3/8” threaded stud in seconds..
Waterproof Sealing System: Manufactured with a waterproof structure and material, the locking mechanism seals the legs completely to prevent water from entering the legs when shooting in tough environments..

...r camera & Transform Monopod】Four sections adjustable-height leg tubes with 4-sections center column.The center column can be quickly transform into a 64'' height monopod or alpenstock.The center column can be put horizontally and pan head rotated 360°to achieve marvelous shooting experience..
【Sturdy Aluminium Material for Greater Load Capacity】 Made of aluminum alloy, this tripod is sturdy and strong enough to support every DSLR camera model. Its load capacity limit reaches up to 8.82pounds/4kg. The non-slip feet design offers extra security and stability for your camera..
【High Compatibility and After-sale Service】 The quick release 1/4" screw is suitable for most cameras, DSLR camera, projector and telescope, etc. Your phone can be connected via the phone mount as well. If you have any questions or requests, please feel free to contact us. The after-sale service team will reply you within 24 hours..