QOAEZK

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When purchasing a product, price is the consumer's primary concern. At present, QOAEZK has 16 products for sale. QOAEZK products range in price from $6.99 to $47.99, and the average price of all the products is about $19.74. It's affordable for most consumers, and you can feel free to pick your favorite products.

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

You can confidently purchase QOAEZK products from the seller QOAEZK. The brand holds an average rating of 4.57, testifying to its excellent reputation.

QOAEZK Best Sellers

Last Updated: Jan 8, 2026

QOAEZK 15 PCS 5 Dram Glass Vials, Small Liquid Sample Vial,27.5x57 mm 20ml Borosilicate Glass Empty Vials with Caps, Leak-Proof Vial,24-400 Black Screw Caps with PE Liner

Lab Sample Vials

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[Specification] Bottle height (without cap): 84mm/3.31'', bottle diameter: 27.5mm/1.08''.

[Material] The vials are made of clear Type 1, Class B Borosilicate Glass, Can withstand temperatures from minus 200 to 200 degrees. They can be refrigerated, heated and boiled. Durable and can be used repeatedly,low content of free ions, low coefficient of expansion, and very high chemical resistance. It is suitable for containing all injectable preparations with acid, neutral and alkaline pH.

[Leakproof] Each vial is equipped with plastic stoppers and seal gasket in screw plastic cap, seal tight to prevent any leakage.You can put it anywhere you want without worrying about leaking, easy to store and carry.

[Wide Application] Ideal for general laboratory using sample bottle, reagents bottle, storing essential oils, specimens, mineralized makeup, eye shadow, lotions, lip balms, toners, creams, ointments, acrylic powder, and other beauty aids. They are ideal to hold samples of loose leaf teas, spices, cooking oils, herbs, medication, seeds and paint.

[Package includes] 15pcs 20ml glass bottles with 15pcs black screw caps.

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QOAEZK 15 PCS 30ML Amber Small Liquid Sample Glass Vials with Screw Caps,27.5x84mm Leak-Proof Vial, 24-400 Black Screw Cap with PE Liners for Lab, Essential Oil, Perfume, Reagents

Lab Sample Vials

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[Specification] Bottle height (without cap): 84mm/3.31'', bottle diameter: 27.5mm/1.08''.

[Package includes] 15pcs 30ml glass bottles with 15pcs black screw caps.

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QOAEZK 250ML Sterile Vacuum Filter Units with 0.22um PES Membrane, Individually Wrapped

Bottletop Lab Filters

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[Safety] Polystyrene filter funnel has a 250mL capacity and a 45mm diameter polyethylene neck adaptor with an angled hose connector that simplifies vacuum line attachment Gamma sterilization.

[Applications] Polyethersulfone (PES) membrane has a 0.22m pore size and 64sq cm area; provides the fastest flow rates and highest throughput(could filter 1.5~2L), lowest protein binding and low extractables, and best filtering of cell culture media.

[Packing] Individually packaged, sterile, and certified nonpyrogenic; designed for filtering and storing cell culture media, biological fluids, and other aqueous solutions

[High Performance] Larger flux and faster flow rate. Low hold-up volume.

[Certificate] Design, manufacture and sterilization processes meet cGMP requirements.

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QOAEZK 25PCS 4ML(1 Dram) Clear Sample Vials, Small Liquid Glass Vial,Borosilicate Glass Empty Vials with Caps, 15 * 24mm,13-425 Black Screw Caps with PE Liners

Lab Sample Vials

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Material:The vials are made of clear Type 1, Class B Borosilicate Glass.

Specification: 1 Dram ( 0.135 fl oz) Bottle diameter: 15mm(0.59in), Bottle height (without cap): 45mm(1.77in),

Leak-proof Cap: The cap comes with a PE pad, which combined with the threaded spout, better prevents the liquid from leaking or evaporating.

Application: Used for lab testing, this vial is also widely used for storing liquids, powder, seeds, specimen, and small objects etc. Air doesn't get into the vial, don't worry about deterioration.

Package:25pcs borosilicate glass vials, 25black PP caps. Sealed packaging, more hygienic and safe.

QOAEZK 20ML Glass Sample Vial,Amber Borosilicate Glass Liquid Sampling Sample Glass Thread Bottles,27.5 * 57mm,24-400 Black Screw Caps with PE Liner, pack of 100.

Lab Sample Vials

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3 Milliliter Sample Vial Size - 15 I.D.*45mm.

Black Polypropylene Caps - All vials come with screw-on black Polypropylene caps & PE liner attached. The cap finish : clear glass 24-400thread.

Amber glass helps to protect against harmful rays from the sun.keeps liquid fresh,prevent liquid volatilization.

Easy to Carry - Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.

Application - Ideal for general laboratory using sample bottle, reagents bottle, storing small amount of chemical solutions and fumes. Also can be used for cosmetic liquid, Essential Oil etc.

QOAEZK 10ML Clear Glass Sample Vial, Liquid Sampling Sample Glass Bottle, Borosilicate Storage Glass Vial,22 * 52mm, Black 18-400 Polypropylene Screw Cap with PE Liners, Pack of 100

Lab Sample Vials

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[Liquid Sampling Containers Size] :22x52mm .

[Empty sample bottle with caps quantity] :100sets of 10ml glass vial, 100pcs of 18-400 black closed cap with PE liner

[The clear jars Material] : Made from clear Type 1 Class B borosilicate glass, hard and durable, long-lasting, can be used repeatedly.

[ Extensive Application] : Ideal for general laboratory using sample bottle, reagents bottle, storing essential oils, mineralized makeup, eye shadow, lotions, lip balms, toners, creams, ointments, acrylic powder, and other beauty aids.

[Easy to carry] :Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.

QOAEZK 20ML Clear Glass Sample Vial, Liquid Sampling Sample Glass Bottle, Borosilicate Storage Glass Vial,27.5 * 57mm, Black 24-400 Polypropylene Screw Cap with PE Liners, Pack of 100

Lab Sample Vials

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[Liquid Sampling Containers Size] :27.5x57mm(2/3OZ).

[Empty sample bottle with caps quantity] :100sets of 10ml glass vial, 100pcs of 18-400 black closed cap with PE liner.

[The clear jars Material] : Made from clear Type 1 Class B borosilicate glass, hard and durable, long-lasting, can be used repeatedly.

[Easy to carry] :Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.

QOAEZK 15 ml Conical Centrifuge Tubes, Concial Bottom Sterile Plastic Test Tubes with Screw Caps, Polypropylene Container with Graduated and Write-on,Pack of 25

High-Speed Centrifuge Lab Tubes

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Size: the height of this plastic tubes is about 4.75inches/ 12.5cm, and the body diameter is about 0.64inches/ 1.63cm, can easily store most liquid substances, compact structure, which is lightweight, suitable for laboratory use.

High speed rotation resistance: Centrifugal tube can withstand centrifugal force up to 12000PCF.

Clear PP Material: Polypropylene-high resistance to chemicals, mechanical stress and extreme temperature .Tolerable temperature range: -80℃-120℃.

Precise Scale ---Black scale line and white writing area to make the mark clear and easy to read.

QOAEZK 5ML Glass Sample Vial,Amber Borosilicate Glass Liquid Sampling Thread Bottles,18 * 40mm,15-425 Black Screw Caps with PE Liner, pack of 100.

Lab Sample Vials

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3 Milliliter Sample Vial Size - 15 I.D.*45mm.

Black Polypropylene Caps - All vials come with screw-on black Polypropylene caps & PTFE/White Silicone Liner, The cap finish : clear glass 15-425 thread.

Amber glass helps to protect against harmful rays from the sun.keeps liquid fresh,prevent liquid volatilization.

Easy to Carry - Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.

Application - Ideal for general laboratory using sample bottle, reagents bottle, storing small amount of chemical solutions and fumes. Also can be used for cosmetic liquid, Essential Oil etc.

QOAEZK 25ml Reagent Media Bottle, Graduated Glass Round Media Storage Bottle with Orange double cover GL25 Screw Cap, Wide Mouth Lab Reagent Bottle, Clear,Pack of 1

Lab Media Bottles

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[Heavy Duty Bottle] - Made of high-purity and clear excellent boroslicate 3.3 tubing, which can be used for long-term storage as well as mixing and samplingInner Diameter of Bottle ; Overall Size: 30*75mm / 1.18*2.95 inch (OD*H); Packing List: 1 x Reagent Container.

[Advantage] - Double cap screw-in design seals well to prevent liquid spills.The bottle body is cylindrical and placed smoothly. The bottle is transparent and you can see the remaining amount. It is marked with a scale to let you know the volume of the liquid.

[Autoclavable] -Made of polypropylene material, which is resistant to corrosion and high temperature and the lid can be by high-pressure steam treatment at 140℃/284°F

[Application] - :This reagent bottle is suitable for storing and transporting a range of chemicals, reagent media bottle is mainly used in the for use in chemistry labs and universities. Storing different liquids and semi-liquids such as acid solution, alkali solution, salt solution, buffer, and other reagents. It can also be used as a sample vial to store the little item at home.

[Thick Glass] - tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments.

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QOAEZK 3ML Glass Sample Vial,Amber Borosilicate Glass Liquid Sampling Sample Glass Thread Bottles,16 * 33mm,13-425 Black Screw Caps with PE Liner, pack of 100

Lab Sample Vials

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3 Milliliter Sample Vial Size - 15 I.D.*45mm.

Black Polypropylene Caps - All vials come with screw-on black Polypropylene caps & PE liner attached. The cap finish : clear glass 13-425 thread.

Amber glass helps to protect against harmful rays from the sun.keeps liquid fresh,prevent liquid volatilization.

Easy to Carry - Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking.

Application - Ideal for general laboratory using sample bottle, reagents bottle, storing small amount of chemical solutions and fumes. Also can be used for cosmetic liquid, Essential Oil etc.

QOAEZK 50ml Amber Reagent Media Bottle, Graduated Glass Round Media Storage Bottle with blue GL32 Screw Cap, Wide Mouth Lab Reagent Bottle,Pack of 1

Lab Media Bottles

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[Advantage] -Screw-in design seals well and prevents liquid spillage. The bottle body is cylindrical and placed smoothly. The bottle is transparent and you can see the remaining amount. It is marked with a scale to let you know the volume of the liquid.

[Autoclavable] -Made of polypropylene material, which is resistant to corrosion and high temperature and the lid can be by high-pressure steam treatment at 140℃/284°F

[Thick Glass] - tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments.

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QOAEZK 50ml Conical Centrifuge Tubes, Concial Bottom Sterile Plastic Test Tubes with Screw Caps, Polypropylene Container with Graduated and Write-on,Pack of 25

High-Speed Centrifuge Lab Tubes

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Size: the height of this plastic tubes is about 4.63 inches/ 11.75cm, and the body diameter is about 1.12inches/ 2.85 cm, can easily store most liquid substances, compact structure, which is lightweight, suitable for laboratory use

High speed rotation resistance: Centrifugal tube can withstand centrifugal force up to 12000PCF.

Clear PP Material: Polypropylene-high resistance to chemicals, mechanical stress and extreme temperature .Tolerable temperature range: -80℃-120℃.

Precise Scale ---Black scale line and white writing area to make the mark clear and easy to read.

QOAEZK 2ML Micro Centrifuge Tubes,Clear Plastic Graduated Microcentrifuge Test Tubes with Attached Lid for Lab, EO Sterilized,Pack of 500pcs

Microcentrifuge Lab Tubes

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Sterilization;EO sterilized, no pyrogen, no DNase/RNase, no human DNA.

Virgin PP Material; 2ml centrifuge tube is made of high purity PP material, smooth and flat, no residual solution, no leakage.

Precise Scale; 2ml centrifuge tube scale is clear for accurate sampling, 0.1ml increments, suitable for scientific research in the laboratory.

Sterilizable and Freezable; Autoclavable at 249℉ and freezable to -176℉.

Package and USE; 500 pieces of sterile 2ml microcentrifuge tubes. Ideal for liquids, solids, DNA extraction experiments, small sample storage, bead or seed storage.

QOAEZK 2ml Autosample Vial,Amber Glass Flat Base Vial, 11mm Wide Opening Crimp Top Vial, 12 * 32mm Pack of 100…2 ml Amber autosampler Vial,12 mm Diameter, 32 mm Height (Amber, 2ML)

Lab Autosampler Vials

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2 ml Amber autosampler vial,12 mm Diameter, 32 mm Height

QOAEZK 100ml(3.52oz) PP Plastic reagent Bottles, Clear Scientific Round Graduated Media Bottle with Blue Gl45 Screw Cap for Lab Water Reagent Liquids (1PCS)

Lab Reagent Bottles

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Proper Size: the height of this plastic lab jar is about 4.13 inches/ 10.5cm, and the body diameter is about 2.17 inches/ 5.5 cm, can easily store most liquid substances, compact structure, which is lightweight, suitable for laboratory use.

Leakproof Design: our plastic medicine bottle is equipped with a GL45 blue spiral lid, which is corrosion resistant, high temperature resistant and leakproof, the lid is sterilized by high pressure steam to avoid liquid evaporation and exposure.

Product characteristics:Good chemical resi.stance, suitable for long-term storage of liquid, can be autoclaved at high temperature 121℃, in accordance with DIN EN 285.

Widely used: large and wide mouth, easy to fill samples, can be filled with powder, paste, particles, etc.

Product Characteristics:Smoothly bottle wide mouth, larger neck opening, easier to add or remove and easier to clean,easy-to-read scale with graduation marks to estimate the content.

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QOAEZK FAQs

Is QOAEZK Legit?

Yes, QOAEZK is a legitmate brand on Amazon. After conducting a comprehensive analysis of 16 customer reviews for QOAEZK products on Amazon, we have determined its average rating. With a strong performance and good quality, QOAEZK has received an average rating of 4.57 from numerous buyers, indicating that QOAEZK are trustworthy and live up to their claims. Therefore, it is safe to make purchases from QOAEZK 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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View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more QOAEZK products.

How does findthisbest choose the top QOAEZK products?

We analyze millions of QOAEZK products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase QOAEZK products via FindThisBest?

Go to the QOAEZK page.
Select the product you want in the QOAEZK buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product QOAEZK 15 PCS 5 Dram Glass Vials, Small Liquid Sam..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the QOAEZK products?

Most of the QOAEZK products are produced by QOEZK. The manufacturer provides QOAEZK 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 QOAEZK products, helping you make more informed buying decisions. We recommend best choices of the products from the QOAEZK brand, helping you make better shopping choices with less time and energy.

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