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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.

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Last Updated: Jan 8, 2026

Lab Cap Plugs

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

ALWSCI 20 mm Closure Size, Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial (Case of 100) Cover
  • Temperature resistant from 60°C up to 200°C
  • Completely laminated with PTFE
  • Soft liners for easy penetration
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Lab Scintillation Vials

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

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 Cover
  • 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℃
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Lab Autosampler Vials

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

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 Cover
  • 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
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Lab Filtering Flasks

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

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 Cover
  • 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
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Lab Autosampler Vials

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

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 Cover
  • 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
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Lab Sample Vials

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

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 Cover
  • 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
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Lab Sample Vials

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

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 Cover
  • 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
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Lab Wash Bottles

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

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 Cover
  • 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
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Lab Autosampler Vials

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

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

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

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

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

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

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

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 Cover
  • 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
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Lab Autosampler Vials

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

ALWSCI High Recovery Vials, Autosampler Vial, 1.5 ml Clear Glass Vial, 9 mm Short Thread Vial, 100pcs/pk Cover
  • 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
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Lab Volumetric Flasks

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

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

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

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 Cover
  • 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
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Lab Sample Vials

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

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 Cover
  • 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)
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Lab Autosampler Vials

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

ALWSCI 250µl Vial Inserts, 6x29 mm Borosilicate Glass, Conical Base with Polyspring, Pack of 100 Cover
  • 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
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Lab Volumetric Flasks

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

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

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

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

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

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