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QORPAK Glass Serum Vial, Amber, Square, 20 mm Screw Closure, No Closure - Glass Serum Vials
QORPAKGlass Serum Vials

QORPAK Glass Serum Vial, Amber, Square, 20 mm Screw Closure, No Closure

The QORPAK Borosilicate Serum Vial is a 100 mL glass serum vial with an amber body and a square, self-standing bottom shape. It features a 20 mm screw closure size and is identified by manufacturer part number 337230.

SKU 3G-OTH-367104

Brand
QORPAK
Item
Glass Serum Vial, Amber, Square, 20 mm Screw Closure, No Closure
Category
Glass Serum Vials
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

QORPAK
Manufacturer Part Number
337230
Type
No Closure, Square, Amber, Serum
Body Dia
51.59 mm
Body Color
Amber
Bottom Shape
Square
Self-Standing
Self-Standing
Screw Closure Size
20 mm

Technical Documents

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QORPAK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QORPAK Borosilicate Serum Vial is a 100 mL glass serum vial with an amber body and a square, self-standing bottom shape. It features a 20 mm screw closure size and is identified by manufacturer part number 337230.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the QORPAK Borosilicate Serum Vial used for?

This 100 mL amber borosilicate glass serum vial is used for storing light-sensitive pharmaceutical, laboratory, and diagnostic samples. Its square self-standing bottom provides stability on workbenches, and the 20 mm screw closure size accepts standard septa or caps for secure sealing.

What are the specifications of the QORPAK 337230 serum vial?

The QORPAK 337230 is a 100 mL borosilicate serum vial with an amber body, 51.59 mm body diameter, square self-standing bottom, and 20 mm screw closure size. It is supplied without a closure, allowing you to select the appropriate cap or septum for your application.

Where to buy QORPAK serum vials in worldwide?

3G Electric supplies QORPAK borosilicate serum vials worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 337230 or other QORPAK laboratory glassware.

How to select the right closure for a QORPAK 20 mm serum vial?

For the QORPAK 337230 vial with a 20 mm screw closure size, choose a cap that matches the thread specification (e.g., 20-400) and your sealing requirements. Common options include solid caps for storage or septa caps for injection. Ensure the cap material is compatible with your vial contents and temperature range.

Used in

Common applications for QORPAK
Pharmaceutical compounding — QORPAK HDPE rectangular bottles for mixing and storing liquid formulations.
Environmental water sampling — QORPAK glass sample vials for collecting and preserving water samples.
Chemical reagent storage — QORPAK PVC narrow mouth round bottles for general-purpose chemical containment.
Volumetric analysis — QORPAK glass volumetric flasks for precise dilution and standard preparation.
Food and beverage quality control — QORPAK polypropylene lab jars for sample collection and storage.
Laboratory sample archiving — QORPAK HDPE sampling bottles for long-term storage of non-reactive materials.
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QORPAK Products

3G Electric supplies QORPAK glass serum vials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Amber glass sample vial with a square, self-standing bottom for stable placement. Body diameter 27.75 mm, screw closure size 24-400 mm, supplied without closure. Suitable for storing light-sensitive liquids in laboratory, pharmaceutical, and chemical settings
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Amber glass sample vial with a square, self-standing bottom for stable placement. Body diameter 27.75 mm, screw closure size 24-400 mm, supplied without closure. Suitable for storing light-sensitive liquids in laboratory, pharmaceutical, and chemical settings
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Amber glass sample vial with square bottom for self-standing stability. 40 mL capacity, 27.5 mm body diameter, and 24-400 mm screw thread. Supplied without closure. Suitable for storing light-sensitive samples in laboratory and industrial environments
This 20 mL amber borosilicate glass vial is designed for headspace sampling applications. It features a round bottom, self-standing design, and an 18 mm screw closure size. The vial is supplied without a closure, allowing selection of compatible caps and septa for volatile compound analysis
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This 20 mL amber borosilicate glass vial is designed for headspace sampling applications. It features a round bottom, self-standing design, and an 18 mm screw closure size. The vial is supplied without a closure, allowing selection of compatible caps and septa for volatile compound analysis
10 mL borosilicate glass headspace vial with amber body, round bottom, and self-standing design. Body diameter is 22.6 mm, with a 20 mm screw closure size. Supplied without closure. Suitable for headspace gas chromatography and other analytical sampling applications
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10 mL borosilicate glass headspace vial with amber body, round bottom, and self-standing design. Body diameter is 22.6 mm, with a 20 mm screw closure size. Supplied without closure. Suitable for headspace gas chromatography and other analytical sampling applications

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Amber borosilicate glass serum vial with a square, self-standing bottom. Body diameter 27.75 mm, screw closure size 20 mm. Supplied without closure. Suitable for storing and transporting liquid laboratory or pharmaceutical samples, with amber color protecting light-sensitive contents
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Amber borosilicate glass serum vial with a square, self-standing bottom. Body diameter 27.75 mm, screw closure size 20 mm. Supplied without closure. Suitable for storing and transporting liquid laboratory or pharmaceutical samples, with amber color protecting light-sensitive contents
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Colorless glass serum vial with a square bottom and self-standing design. Body diameter 27.75 mm, screw closure size 20 mm. Supplied without closure. Suitable for storing and transporting liquid pharmaceutical samples, diagnostic reagents, and laboratory serums
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Amber glass serum vial with a square, self-standing bottom. 50 mL capacity, 42.49 mm body diameter, and 20 mm screw closure size. Supplied without closure. Suitable for storing and transporting liquid pharmaceutical or laboratory samples, with amber color protecting light-sensitive contents
Amber glass serum vial with a square, self-standing bottom. Body diameter 27.5 mm, screw closure size 20 mm. Supplied without closure. Suitable for storing and transporting liquid samples, protecting light-sensitive contents
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Amber glass serum vial with a square, self-standing bottom. Body diameter 27.5 mm, screw closure size 20 mm. Supplied without closure. Suitable for storing and transporting liquid samples, protecting light-sensitive contents