OKEZZI

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When purchasing a product, price is the consumer's primary concern. At present, OKEZZI has 306 products for sale. OKEZZI products range in price from $10.99 to $260, and the average price of all the products is about $56.4.

We found that most of the OKEZZI products are manufactured by CAULYS. The manufacturer provides OKEZZI with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase OKEZZI products from the seller CAULYS MATERIAL LAB. The brand holds an average rating of 4.88, testifying to its excellent reputation.

OKEZZI Best Sellers

Last Updated: Jan 8, 2026

700-1400nm Wavelength Light Display Detection Sensor, Observation Card, Frequency Multiplier Card, Photosensitive Card, Optical Detection, Dimmer Strip (A1-10mm*10mm)

Optical Sensors

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Suitable for wavelengths of 700-1550nm

7 options available display area

For fast alignment of light spots

5ml-50ml Double Tanks H-Type Electrolytic Cell, Changeable Membrane, Frosted Bottleneck, 2-Electrode System, 2 Equivalent Volume Electrolytic Tanks (5ml-5ml)

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2 Isometric Interconnected Volume H-type Sealed Electrolytic Cell

Product Features: The middle of the two pools is isolated by an ionic membrane, which can be quickly replaced

Use: Used in electrochemical experiments where cathode and anode electrolytes are different or should not be mixed, the middle needs to be isolated with a diaphragm (such as Nafion membrane, etc.) to avoid mutual interference

Not including various electrodes, electrodes need to be prepared by oneself. My store has various types of reference electrodes

Sattie Glass Wool Filter, 100g, Glass Fiber Cotton, Laboratory Determination of Petroleum Compounds

Glass Fiber Lab Filters

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1. Alkali free glass wool

2. High temperature resistance 600 ℃

3. Applicable to the determination of petroleum magnesium silicate adsorption column filling filtration

4. Suitable for cadmium column reduction device filled with glass fiber cotton

5. Suitable for filling and filtering of macroporous adsorption resin column

6. Suitable for filling, filtering, heat preservation and heat insulation of large, medium and small instruments in the laboratory

700-1400nm Wavelength Light Display Detection Sensor, Observation Card, Frequency Multiplier Card, Photosensitive Card, Optical Detection, Dimmer Strip (A3-25mm*25mm)

Optical Sensors

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Suitable for wavelengths of 700-1550nm

7 options available display area

For fast alignment of light spots

OKEZZI PTFE Beaker, 250ml, Round Bottom, High Temp & Low Temp Resistant, Corrosion & Chemical Resistant, Non-Adhesive, Teflon Beaker with Lid

Lab Beakers

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Name: PTFE beaker

Material: Tetrafluoroethylene, Specification: 30ml-1000ml, refer to picture 2 for detailed dimensions of the beaker

Features: Good chemical resistance, high temperature and low temperature resistance, high lubrication

1. High temperature resistance: The operating temperature can reach 250C 2. Low temperature resistance: When the temperature drops to -196C, it can also maintain an elongation of 5% 3. Corrosion resistance: It exhibits inertness towards most chemicals and solvents. Strong acid and alkali resistance 4. Climate resistance: Excellent aging life in plastic 5. High lubrication: It is the one with extremely low friction coefficient in solid materials 6. Non adhesion: minimal surface tension, no adhesion to any substance

1 Pcs PTFE Beaker 1 Lid

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OKEZZI PTFE Beaker, 500ml, Round Bottom, High Temp & Corrosion Resistant

Lab Beakers

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Name: PTFE beaker

Material: Tetrafluoroethylene, Specification: 30ml-1000ml, refer to picture 2 for detailed dimensions of the beaker

Features: Good chemical resistance, high temperature and low temperature resistance, high lubrication

1 Pcs PTFE Beaker 1 Lid

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Glass Wool, 10/50/100 Grams, Glass Fiber Cotton Filter for Lab Petroleum Compounds (10g/Bag)

Glass Fiber Lab Filters

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1. Alkali free glass wool

2. High temperature resistance 600 ℃

3. Applicable to the determination of petroleum magnesium silicate adsorption column filling filtration

4. Suitable for cadmium column reduction device filled with glass fiber cotton

5. Suitable for filling and filtering of macroporous adsorption resin column

6. Suitable for filling, filtering, heat preservation and heat insulation of large, medium and small instruments in the laboratory

High Purity Germanium Block, Germanium Block, Germanium Ingot, Germanium Elemental Ge Purity≥99.99% (1g, Weight)

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Product Name: Germanium block germanium granule

Material: (germanium) Ge>99.99%

Specification: Germanium block is irregular block

Packing: vacuum packing or ziplock bag

OKEZZI PTFE Crucible, 1 PCS Teflon Material Crucible Acid and Alkali Resistant, Crucible with PTFE Lid, 10/50/100/150/250/500ml (40ml) White

Lab Crucibles

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Polytetrafluoroethylene is known as the "king of plastics", TEFLON. It is a polymer compound formed by polymerization of tetrafluoroethylene, with a simple structural formula of - [- CF2-CF2-] n -, and has excellent chemical stability and corrosion resistance

High temperature resistance: operating temperature -200~+250 ℃, short-term resistance to 300 ℃ on an electric heating plate, low temperature resistance: -196 ℃

It shall be used on the asbestos net, and shall not be directly exposed to open fire. PTFE crucible can be used for sample digestion, boiling, drying and other processing

High lubrication: Solid materials have the lowest friction coefficient, and do not adhere: do not adhere to any substance; Strong self wetting: friction coefficient of 0.04 in solid materials

Low blank value of metal elements, lead content less than 10-11 g/ml, uranium content less than 10-12 g/m

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Non-Aqueous Silver Ion Electrode, Ag/Ag+ Silver/Silver-Ion Reference Electrode, Non-Water System Reference Electrode for Electrochemical Experiments (Diameter 6mm)

Electrodes

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Non-Aqueous Silver Ion Reference Electrode, Ag/Ag+ Reference Electrode for Electrochemical Experiments

The internal filling part of the electrode is empty, and you can configure the liquid according to your needs for filling

There are two types of electrode diameters to choose from, one is the 4mm diameter version and the other is the 6mm diameter version

Storage requirements: Clean the silver wire, clean the glass tube, and store it in a sealed and dark place

H Shape Electrolytic Cell, Non Sealed Version Bridge Type Double Cell Electrolytic Cell, Replaceable Ion-Exchange Membrane (50-50ml)

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This H-type bridge electrolytic cell is a Non-sealed type, which differs from the sealed type in that it does not have flange threads (or frosted) on the bottleneck and in cover holes those used to seal the cup cover and body. We also have sealed H-type bridge electrolytic cells in our store. You can check our store and find them

The transparent part of the electrolysis reaction tank is made of borosilicate glass, and the cover is made of PTFE material. This H-type electrolytic tank is commonly used in electrochemical experimental tests and measurement like CO2RR, NRR and more

The product includes: 2 electrolytic cell with flange threads or frosted 2 PTFE covers, Cover-A have Two 6mm electrode holes and Two 3mm gas holes, Cover-B have: One 6mm electrode hole, Two 3mm holes. The cover hole can be customized, but if you need customized holes, please tell us your specific needs in the order Several electrode fixing rings 1 stainless steel clip 2 sealing gaskets

The electrodes and membranes that need to be used in the experiment need to be purchased separately. The electrodes shown in the pictures can be found in my store

There are many electrolytic cell with different volumes. Please select the appropriate size according to your actual use needs. The 100-100ml option indicates that the volumes of the two electrolytic cells on both sides are 100ml and 100ml, respectively. During operation, they can be connected together using stainless steel fixing brackets

The middle of the connecting bridge is where the membrane is placed. Opening the stainless steel clip allows for replacement of the membrane, but the packaging of this product does not include the membrane. The membrane needs to be purchased according to the type and model you need

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Sattie Glass Wool Filter, 100 Grams, Glass Fiber Cotton, Laboratory Determination of Petroleum Compounds

Glass Fiber Lab Filters

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1. Alkali free glass wool

2. High temperature resistance 600 ℃

3. Applicable to the determination of petroleum magnesium silicate adsorption column filling filtration

4. Suitable for cadmium column reduction device filled with glass fiber cotton

5. Suitable for filling and filtering of macroporous adsorption resin column

6. Suitable for filling, filtering, heat preservation and heat insulation of large, medium and small instruments in the laboratory

Triple H-Type Sealed Electrolytic Cell, Changeable Membrane, Equivalent Volume Electrolytic Tank, Three Electrode System(3 Electrodes Holes) Electrolytic Cell (50-50-50ml)

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3 Same Volume H-type Sealed Electrolytic Cell

Single volume 30-500ml, Flange inner diameter 16mm outer diameter 30mm

3xElectrolytic cell, 3xPTFE covers, 2xstainless steel clips, 4xanti leakage gaskets, Several electrode fixing rings and trachea

The 3 electrolytic cell are connected together with stainless steel clips, which can be disassembled into 2 interconnected electrolytic cells

Not including any electrodes like Work/Reference electrodes, electrodes need to be prepared by oneself. My store has various types of reference electrodes

OKEZZI PTFE Film Roll, Thickness 0.02/0.03/0.05/0.2/0.3/0.4/0.5, Width 200mm, Length 1m (39.4inch), Industrial Grade

Stretch Film

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[The main advantages of PTFE material] PTFE materials have many excellent properties, such as high temperature , resistance insulation, Acid and alkali resistance, Low friction coefficient

[The production method of PTFE film] PTFE film is a semi directional and directional film made from suspended polytetrafluoroethylene resin that is molded, sintered, and cooled to form a rough embryo. It is then turned and processed into an non directional film, which is then rolled into a semi directional and directional film

[High temperature resistance of PTFE film] PTFE film has good flame retardancy, is not easily ignited under open fire, and has self thinning and temperature resistance effect, It can be used in an environment between -70C and 260C

[The usage of PTFE film] Used as gasket sealing and lubricating materials for various media, as well as electrical insulation components for various frequencies. Capacitor dielectric, conductor insulation, electrical instrument insulation

[Mechanical properties of PTFE film] PTFE film has good flexibility, stretchability, low surface tension, and is not easy to adhere to any substance. It has good mechanical toughness and can withstand strong acids, alkalis, and other organic solvents

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TD Type Magnetic Field Indicator Octagonal Test Block Magnetization Indicator ASTM-709 Standard Magnaflux Accessory (1# for Pressure Container/General Machinery)

Indicators Stands & Magnetic Bases

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TD type magnetic field indicator (also known as octagonal test block), is made up of eight low carbon steel and copper pieces welded together by electric furnace brazing, with a non-magnetic handle, which is basically the same as the standard test piece, but more durable than the test piece and easy to operate

For the workpiece with small curvature radius and the A-type test piece cannot be attached, the use of A magnetic field indicator is still effective. Manufactured according to ASTM E709 and ASTM A275 standards. It can check whether the comprehensive performance of the flaw detection equipment, magnetic powder magnetic suspension and the operation method are appropriate, and can fully reflect the magnetic field strength and direction of the magnetized area

Specifications: 1# is suitable for pressure vessels and general mechanical products; 2# is suitable for forged steel parts and general mechanical products; 3# is suitable for inspecting the comprehensive performance and operation method of flaw detection equipment and magnetic powder and magnetic suspension

How to use: When in use, the indicator copper face up, eight pieces of low carbon steel face down close to the workpiece to be tested, using continuous method to apply magnetic suspension to the indicator copper surface, observe the magnetic trace display. To detect small defects, indicators with thicker copper sheets should be selected; To detect larger defects, an indicator with a thinner copper sheet should be selected

Note: 1. Before using the test block, gently wipe the oil stains on the surface of the test block with soft paper or gauze. When using the copper sheet, the eight pieces of carbon steel face down. 2. Please apply anti-rust oil after using the test block

It has the advantages of intuitive magnetic display, easy to use, good contact, strong and durable, good repeatability of defects, etc

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OKEZZI PTFE Tape for Game Controller, Keyboard, 3/5/10mm Width, 33 Ft Length, Black

Friction Tape

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The 3mm wide PTFE tape is ideal for wear protection of game console controllers

The 10mm wide PTFE tape is ideal for the keyboard and is attached to the circuit board below the satellite axis for effective collision avoidance and noise reduction

PTFE Polytetrafluoroethylene is known as the "king of plastics", TEFLON. It is a polymer compound formed by polymerization of tetrafluoroethylene, with a simple structural formula of - [- CF2-CF2-] n -, and has excellent chemical stability and corrosion resistance

Low blank value of metal elements, lead content less than 10-11 g/ml, uranium content less than 10-12 g/m

High lubrication: Solid materials have the lowest friction coefficient, and do not adhere: do not adhere to any substance; Strong self wetting: friction coefficient of 0.04 in solid materials

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CAULYS PTFE Gas/Liquid Sampling Bag Valve, Lab Research Valve Replacement, Gas/Liquid Collection and Storage Bag Valve - 5Pcs/Set

Lab Sample Bags

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This valve is made of pure polytetrafluoroethylene (PTFE trade name: Teflon), strong corrosion resistance and high temperature resistance

Excellent chemical stability, and the valve body structure is simple and reliable, easy to install

Widely used in all kinds of gas and liquid sampling bags

5Pcs/set

Crystal Tellurium, High Purity Te Tellurium Block, Tellurium Ingot, Tellurium Particle, Tellurium Elemental Substance, Purity Te≥99.9% (10g, Crystal Tellurium Te)

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Product name: Tellurium

Purity :TE>99.99%

Packing: Ziplock bag

Uses: As semiconductor material, catalyst, etc

OKEZZI Gold-Plated Tungsten Wire, Diameter 0.020.3mm, Length 1m/Roll, High Temp Resistance, Ideal for Tungsten Wire & Heaters, Electrode Replacement, Scientific Research

Luggage Carry-On Luggage

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Gold-plated tungsten wire, the surface condition is golden shiny tungsten wire, high temperature resistance, high melting point, low coefficient of thermal expansion, which is suitable for the use of tungsten wire and tungsten heaters

Gold-plated tungsten wire looks better, and the surface is brighter than black tungsten/scheelite wire and sprayed tungsten wire. In a deeper sense, the stability of gold-plated tungsten wire is much higher than that of ordinary tungsten wire

Uses: Gold-plated tungsten wire is used to replace the corrosive tungsten wire and tungsten aluminum wire for photocopier electrodes

Gold-plated tungsten wire can also be used as an ideal electronic material, which can be widely used in scientific research fields such as high energy physics and meteorology

The diameter is 0.02mm~0.3mm, the length is 1m, purchase multiple pieces we will provide complete continuous cable

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High Temperature Resistant Tubular, 1 PCS 10ml-500ml Solvent Storage Bottle, PTFE High Vacuum Valve Sealing Tube, Schlenk Tube, Schlenk Flasks (250ml)

Lab Reagent Bottles

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Capacity: 10ml, Iner Diameter*Height 19*65mm,20ml, Iner Diameter*Height 19*130mm25ml, Iner Diameter*Height 12*110mm50ml, Iner Diameter*Height 28*140mm100ml, Iner Diameter*Height 40*140mm250ml, Iner Diameter*Height 60*140mm350ml, Iner Diameter*Height 70*140mm500ml, Iner Diameter*Height 80*140mm

Made of high borosilicate glass, it has the advantages of light weight, low thermal expansion coefficient, strong thermal shock resistance, can withstand 450 ° C high temperature for a long time, clear and transparent, uniform quality, widely used in optics, optoelectronics, photonics and Analysis equipment and other fields

Schlenk flask has a 0-4mm high vacuum valve, which is connected to the schlenk line and controls the channel inert gas or vacuum

Low expansion rate, uniform wall thickness, strong and durable. High vacuum valve on top, can be evacuated or filled with gas

The red lid is made of reinforced PBT material and can withstand high temperatures of 180℃(356℉)

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OKEZZI FAQs

Is OKEZZI Legit?

Yes, OKEZZI is a legitmate brand on Amazon. After conducting a comprehensive analysis of 17 customer reviews for OKEZZI products on Amazon, we have determined its average rating. With a strong performance and good quality, OKEZZI has received an average rating of 4.88 from numerous buyers, indicating that OKEZZI are trustworthy and live up to their claims. Therefore, it is safe to make purchases from OKEZZI on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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Go to the OKEZZI page.
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Place your order on Amazon.

Who are the manufacturers of the OKEZZI products?

Most of the OKEZZI products are produced by CAULYS. The manufacturer provides OKEZZI with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the OKEZZI products, helping you make more informed buying decisions. We recommend best choices of the products from the OKEZZI brand, helping you make better shopping choices with less time and energy.

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