ALWSCI

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When purchasing a product, price is the consumer's primary concern. At present, ALWSCI has 197 products for sale. ALWSCI products range in price from $14.99 to $122.99, and the average price of all the products is about $41.43.

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

You can confidently purchase ALWSCI products from the seller ALWSCI. The brand holds an average rating of 4.68, testifying to its excellent reputation.

ALWSCI Best Sellers

Last Updated: Jan 8, 2026

ALWSCI 20 mm Closure Size, Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial (Case of 100)

Lab Cap Plugs

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Temperature resistant from 60°C up to 200°C

Completely laminated with PTFE

Soft liners for easy penetration

Aluminum Cap, plain, 10 mm centre hole

Pack of 100

ALWSCI 20 ml Scintillation Vials Liquid Borosilicate Glass Sample Scintillation Counting Vials, 22-400 White Screw Cap, Silver Aluminum Foil PE Liner, Low Background, Pack of 100

Lab Scintillation Vials

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MATERIAL: Manufactured from 33 expansion, low extractable borosilicate glass conforming to ASTM E438, Type I, Class A requirements to deliver optimal background counts and high UV transmission

FEATURES: Potassium-free glass provides consistently low activity counts and excellent light transmission, supply stability

Polypropylene caps: Caps fit GPI 22-400 thread finish and are suitable for marking, safety temperature is -20℃ to 100℃

GOOD PAKCAGING: Vials and caps are packaged in cellular trays which have alphanumeric coordinates for fast, easy identification

APPLATION: These scintillation vials fit all standard counting equipment for liquid scintillation systems, high instrument compatibility

ALWSCI 2ml 9 mm HPLC Clear Autosampler Vial, Borosilicate Sample Vial with Graduation, 9-425 Type Screw Threaded, Blue Screw Cap with Hole, Red PTFE&White Silicone Septa, 100 of Pack

Lab Autosampler Vials

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Clear Vial Material : ND9 mm Screw Thread Autosampler Clear Lab Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification, meeting the international standards for hydrolytic extraction, ASTM E-438 Type 1 class A borosilicate glass, compliant with the requirements of U.S. and European Pharmacopeia which improves your laboratory productivity, by reducing costs and saving time

Easy to Use : Robotic screw top, 9-425 screw top vials is 40% larger opening than standard narrow opening vials, 2 ml HPLC Vials with Unique Thread Design Ensures Consistent Seal and Can Be Reused, Not Volatile

Ribbed Screw Cap with PTFE/Silicone Septa : 2ml Clear injectable septum cap vial included blue ABS Screw Cap & Septa (Red PTFE/White Silicone Liner) This PTFE/Silicone septa with PTFE chemically inert before being penetrated and strongest repetitive sealing ability-recommended for multiple penetration sampling

Compatible: Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results

Application: Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results and can be used on all common autosamplers due to their technical geometry,or General Storage

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ALWSCI 1000ml Burchner Vacuum Filtration Kit – 1L Vacuum Flask Borosilicate Glass 3.3, Porcelain Buchner Funnel, Hand Vacuum Pump, 100PCS Filter Papers, Tubing & Stopper for Lab/Education

Lab Filtering Flasks

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Vacuum Filtering Kit includes: a manual vacuum pump, a 1000ml glass filter bottle, an 80mm ceramic Buchner funnel, 1 vacuum tube, 9 bottle racks of different sizes, and 100 filter papers

Portability and lightweight：No external power supply, only manual operation, ideal for field work, remote areas or areas with unstable power for high efficiency filtration

Cost-Effectiveness：Manual pumps lack complex mechanical parts, resulting in low failure rates and high long-term reliability.，Manual vacuum pumps are simple in design with low maintenance costs, suitable for budget-constrained labs or educational institutions

Ease of Control：Manual operation enables precise vacuum control, preventing filter membrane rupture or sample loss due to excessive pressure,adjustable flow rates for viscosity optimization

APPLICATION : School educational demonstrations, HPLC sample preparation, Field biological sampling, Emergency water quality testing,Essential Oils and DIY Cosmetics

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ALWSCI Screw Top Headspace Vial, 20 ml Precision Thread Vial, Borosilicate Clear Glass, Rounded Bottom, 18 mm Magnetic Precision Open Top Screw Cap with Blue PTFE/White Silicone Liner, Pack of 100

Lab Autosampler Vials

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Vial Szie: 22.5*75 mm, 100 pcs of vials with ND18 closures

Vials are manufactured from clear Type I borosilicate glass, conforming to USP Type I and ASTM E441, Type I, Class A requirements

The magnetic Screw Seals can be used universally for Headspace as well as for SPME

Screw Caps can be a ready to use, convenient solution, that does not require any additional tools (crimpers, decappers).Thus samples can be taken and sealed out in the field without the necessity of sample transfer later in the lab

Headspace Vials can withstand high internal pressure and have a wall thickness of 1.1 mm, won't burst

ALWSCI 144 PCS 2 Dram (8 ml) Clear Borosilicate Glass Liquid Empty Sample Vials, 17 mm Diameter x 60 mm Length, 15-425 Black Screw Caps with Natural PTFE/White Silicone Liner

Lab Sample Vials

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Vials Size: 17*60 mm, 144 pack of vials and screw caps with Liner

Good Sealing : Natural PTFE/White silicone Liner, no corrosion and high temperature -60°C-200°C

Glass Vials are 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

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

ALWSCI Borosilicate Clear Glass 40 ML EPA TOC Screw Neck Vial with White PP Screw Cap, Center Hole, PTFE Silicone Liner, Ultra-Clean, Case of 72

Lab Sample Vials

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Ultra Clean EPA VOA Vial. Type 1 Class A borosilicate glass

Capacity 40 ML 27X95 mm. Screw neck vial 40 ml vials less than 10 ppb with Cap and Seal,giving you confidence in the quality of your TOC measurements

ALWSCI vials are clean for EPA Quality, and much clean than another famous brand vials

ALWSCI EPA TOC vial kits which are suitable on all TOC manufacturer's instruments

EPA (VOA/TOC) vials are 24 mm screw top and suitable caps are sold together

ALWSCI Lab Vacuum Gas Washing Bottle Glass 1000mL Graduated Lab Buffer Bottle, Drechsel Head GL45 with Filter disc Adjustable Immersion, 2 threads GL14 PBT Red Screw Cap, 1set

Lab Wash Bottles

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Superior Glass Material: Made of high-purity and clear boroslicate glass 3.3 tubing, with uniform wall thickness and low thermal expansion coefficient

Autoclavable: The Reagent Bottle can use on -198°C to +500°C, the screw PP cap pouring ring can use up to +140°C, reusable, enviromental friendly, transparent, easy labeling

Multifunctional: Laboratory screw-top gas scrubber can remove impurities in the gas. It can also be used as a buffer bottle in a distillation environment to extend the service life of the vacuum pump

Wall Thickness：The thickness of Bottle wall reaches 3.8mm, far exceeding the international level.The uniformity of the wall thickness of the product is more consistent, and the wall thickness error does not exceed 0.1mm. The permeability of the bottle body Better, better aesthetics

Graduated Bottle：Easy-to-read scale with graduation marks to estimate the content

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ALWSCI 9-425 HPLC Screw Thread Caps with Septa, White PTFE/Red Silicone Septa for 2ml ND9 Autosampler Vials, 100 pcs/pk

Lab Autosampler Vials

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Manufactured with blue 9-425 polypropylene open top ribbed 9 mm screw cap

HPLC caps diameter 9 mm, height 6.2 mm

9mm Bi-layer includes silicone and PTFE. PTFE Silicone septa for multiple injections. PTFE-lined screw cap for analytical organic samples, compatible with most autosampler vials

Suitable for gc, hplc, lcms 1.5 mL, 1.8 mL, 2 mL 9-425 vials

2ML autosampler screw caps packaging : Case of 100

ALWSCI High Recovery Vials, Autosampler Vial, 4 ml Clear Glass Vial, 13 mm Short Thread Vial, 100 pcs/pk

Lab Autosampler Vials

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High recovery vials: only Vial without Cap, offer precision vials made from low expansion borosilicate glass and designed with a unique interior bottom, solid glass bottom of a Microliter-Vial with inner cone, allowing for maximum retrieval of contents by a syringe

High Recovery Vials with 30 ul insert, and allow maximum sample extraction without need for separate inserts

These high-quality 13 mm clear glass vials are 4 mL, 15x45 mm and fit most brands of autosamplers. Made of superior quality borosilicate clear, they meet all requirements of US, EU, JPN Pharmacopia

High recovery vials are optimal for manual and automated compound or biological sample applications

Application: Pharmaceutical, Biotech, Diagnostic, Compounding applications. Storage, maximum retrieval, manual and automated processing of high value biologic, volatile solvent, corrosive chemical and sensitive content

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ALWSCI 20 ml HDPE Scintillation Vials, Liquid Sample Scintillation Counting Vials, 22-400 White Screw Cap, Silver Aluminum Foil/Polyethylene Liner, 100 PCS

Lab Scintillation Vials

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HDPE scintillation vials provide low background counts and excellent light transmission. They will resist swelling caused by solvent degradation

SIEZE: 20 ML, 27.5x57.5 MM

Polypropylene caps: Caps fit GPI 22-400 thread finish and are suitable for marking

GOOD PAKCAGING: Vials and caps are packaged in cellular trays which have alphanumeric coordinates for fast, easy identification

Scintillation vials are used for assays that use reagents that emit low-energy radiation. A scintillation counter detects the light produced when phosphors in the cocktail are excited by the emitted radiation

ALWSCI 2 Dram Glass Vials, Small Liquid Sample Vial,17X60mm 8 ml Borosilicate Glass Empty Vials with Caps, 15-425 Black Screw Caps with PE Liner, Pack of 20

Lab Sample Vials

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Vial Material: Clear Borosilicate Glass, hard and durable, long-lasting, can be used repeatedly

Vial Capacity: 2 Dram ( 0.27 fl oz) 17mm(0.67in) x 60mm(2.36in)

Leak-proof Screw Cap: 15-425 Black Screw Cap with PE Liner

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: 20 8ml glass vials, 20 screw plastic caps

ALWSCI High Recovery Vials, Autosampler Vial, 1.5 ml Clear Glass Vial, 9 mm Short Thread Vial, 100pcs/pk

Lab Autosampler Vials

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High recovery vials : only Vial without Cap, offer precision vials made from low expansion borosilicate glass and designed with a unique interior bottom, solid glass bottom of a Microliter-Vial with inner cone, allowing for maximum retrieval of contents by a syringe

High Recovery Vials with 30 ul insert, and allow maximum sample extraction without need for separate inserts, and bottom fill vol: 30 ul

These high-quality 9 mm clear glass vials are 2 mL, 12x32 mm and fit most brands of autosamplers. Made of superior quality borosilicate clear, they meet all requirements of US, EU, JPN Pharmacopia

High recovery vials are optimal for manual and automated compound or biological sample applications

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ALWSCI 10 ML Volumetric Measuring Flask Set NS10/13 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2 PCS

Lab Volumetric Flasks

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Volumetric Flask : It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark

Accuracy Class A : Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue

Solid Glass Stopper : The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids

Application : Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement

To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250°C in drying cabinets or sterilisers

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ALWSCI Sample Vials, 19 mm Diameter x 65 mm Height, 3 dram Clear Borosilicate Vials, 12 ml Liquid Sampling Collection Glass Thread Storage Bottles, 15-425 Thread Screw Caps, PE liners, Pack of 100

Lab Sample Vials

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Size: 12 ml (3 dram) 19*65 mm

High quality glass made: Made from clear Type 1 Class B borosilicate glass, hard and long-lasting, can be used repeatedly

Black Polypropylene caps: All vials come with screw-on black Polypropylene caps & PE liner attached. The cap finish : clear glass 15-425 thread

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

Wide Application: Ideal for general laboratory using sample bottle, reagents bottle, storing essential oils, anointing 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, ash, sand, inks, soil, gold, pills, herbs, and paints

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ALWSCI 1 Dram Glass Vials, Small Liquid Sample Vial, 4 ml Borosilicate Glass Empty Vials with Caps, 13-425 Black Screw Caps with PE Liner, Pack of 100

Lab Sample Vials

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Vial Material: Clear Borosilicate Glass,They can be refrigerated, heated and boiled. Durable and can be used repeatedly

Vial Capacity: 1 Dram ( 0.135 fl oz)

Vial Dimensions: Diameter: 0.59in(15mm); Height: 1.77in(45mm)

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

Package: 100 4 ml glass vials, 100 screw plastic caps

ALWSCI 250µl Vial Inserts, 6x29 mm Borosilicate Glass, Conical Base with Polyspring, Pack of 100

Lab Autosampler Vials

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0.25 mL Vial Inserts Glass Clear Insert Tube for 9-425 Vials,11 mm Crimp Top Vial and 11 mm Snap Top Vial

Material: USP Type 1, 68 Borosilicate Expansion, 1st Hydrolytic, Clear Glass

Polyspring can protect vial's bottom and insert

The Maximum Volume is 300 ul ,Standard Volume is 250 ul & 6*29mm

Packaging: 100 pcs/pk

ALWSCI 20 ML Volumetric Measuring Flask Set NS12/14 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2 PCS

Lab Volumetric Flasks

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Volumetric Flask : It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark

Application : Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement

To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250°C in drying cabinets or sterilisers

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ALWSCI 20 mm Bi-Metallic Crimp Cap with Natural PTFE/White Silicone Septa, Blue and Silver, 100 pcs/pk

Labware Caps

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Magnetic Bimetal-Cap,blue/silver, 8mm centre hole, soft liners for easy penetration

Temperature resistant from -60°C up to 200°C

The upper part of this lid is made of blue magnetic iron and the lower part is made of silver aluminium, this bimetallic design makes the lid more durable and adaptable

The magnetic design allows the lid to be easily used with a magnetic bottle cushion, which improves the convenience and efficiency of operation

Packaging: 100pcs per pack

ALWSCI HPLC Pre-Slit 9-425 Screw Thread Vial Blue Caps, 9 mm, Blue PTFE/White Silicone Septa, 100 pcs/pk

Lab Sample Vials

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Manufactured with Blue Polypropylene 9-425 9 mm type threaded vial caps

Pre-slit liner , more easy to pierce , protect injection needle

With Blue PTFE Faced White silicone ,pre-slit Liner

Blue screw cap with hole + PTFE / Silicone septa Compatible with most Autosampler vials

Suitable for 1.5 mL, 1.8 mL, 2 mL 9-425 vials

ALWSCI FAQs

Is ALWSCI Legit?

Yes, ALWSCI is a legitmate brand on Amazon. After conducting a comprehensive analysis of 19 customer reviews for ALWSCI products on Amazon, we have determined its average rating. With a strong performance and good quality, ALWSCI has received an average rating of 4.68 from numerous buyers, indicating that ALWSCI are trustworthy and live up to their claims. Therefore, it is safe to make purchases from ALWSCI 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.

How to find more ALWSCI products?

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Select the products you want in the ALWSCI buying guide, and take a glance at the prices and features of the products.
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 ALWSCI products.

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We analyze millions of ALWSCI 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.

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Go to the ALWSCI page.
Select the product you want in the ALWSCI buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product ALWSCI 20 mm Closure Size, Aluminum Crimp Seal wit..., you can view it on Amazon page.
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Who are the manufacturers of the ALWSCI products?

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

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