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A pair of clear and amber medical ampoules

20ml clear glass medical ampoule 100pcs pack

10ml clear glass medical ampoule 100pcs pack

5ml clear glass medical ampoule 100pcs pack

2ml clear glass medical ampoule 100pcs pack

1ml clear glass medical ampoule 100pcs pack

Two sealed glass ampoules with blue liquid

Collection of different size medical ampoules

Features & Details

🧪 NEUTRAL BORO 3.3 GLASS	Type I borosilicate glass prevents alkali leaching, preserving sterile pharmaceutical injectables.
🔥 FLAME-SEALABLE STEM	Uniform glass wall thickness around the stem ensures rapid, hermetic flame sealing under gas torches.
✂️ PRE-SCORED BREAK RING	Color-coded ceramic break ring allows clean, snap-opening without glass splinters or jagged edges.
📦 CLEAR & AMBER GLASS	Clear glass for visual clarity; amber glass protects light-sensitive active compounds from UV rays.

About this item

Product specification

Attribute

Product Specifications

Material & Packaging Features

Material Construction

High Borosilicate Glass (Thermal & Chemical Resistant)

Sealing Method

Flame-Sealable (Requires open flame equipment)

Standard Packaging

100 Pieces per Box

Dimensions Chart (Amber / Clear minor variations)

Micro Volumes (1ml – 2ml)

1 ml (Amber/Clear): Height 59.5/59mm | Base Dia 9.5/9mm

2 ml (Amber/Clear): Height 70/69mm | Base Dia 11/11mm

Medium Volumes (5ml – 10ml)

5 ml (Amber/Clear): Height 86/86mm | Base Dia 15/15mm

10 ml (Amber/Clear): Height 102/101.5mm | Base Dia 18/18mm

Large Volume (20ml)

20 ml (Amber/Clear): Height 124.5/126mm | Base Dia 21.9/21.2mm

Laboratory Synthesis, Distillation & Volumetric Containment

Glass Ampoules, Clear & Amber Empty Vials with Easy-Break Neck by Professional Series

Ensuring dependable accuracy during daily operations requires professional equipment engineered to withstand demanding laboratory and industrial environments. The Glass Ampoules, Clear & Amber Empty Vials with Easy-Break Neck (1ml-20ml) by Xin Tester provides verified stability, user-friendly operation, and certified safety compliance across standard maintenance protocols. Discover our complete line of diagnostic and testing instruments in the Lab Glassware catalog.

Uniform Heavy-Wall Blown Glass

Engineered with consistent wall thickness to resist vacuum pressure gradients and mechanical bench knocks during daily agitation.

Permanent Ceramic Markings

Fired white/blue ceramic graduations and matte labeling spots resist aggressive wash detergents, acid baths, and ultrasonic cleaning.

💡

Glassware Insight: Borosilicate 3.3 Thermal Expansion

With a thermal expansion coefficient of 3.3×10⁻⁶/K, Class A borosilicate glassware prevents thermal strain fractures when transitioning between boiling baths and cold washes.

Ordering & Model Verification

Verify capacity, joint sizing, and closure type in the product options before completing your order in the right-side buy box.

Related technical collections:
Lab Glassware |
Lab Consumables

Use Cases

Pocket Size Portable Sample Preparation

FAQs

Q1:Why should I choose Amber glass ampoules over Clear ones?

A1:Amber glass Xin Tester ampoules are essential for storing light-sensitive reagents and pharmaceuticals. They filter out UV and short-wavelength light to prevent photochemical degradation. Use Clear ampoules when you need to visually monitor the sample’s color, clarity, or for substances that are not light-sensitive.

Q2:How do I seal the Xin Tester Glass Ampoules?

A2:These ampoules are designed to be “flame-sealed.” Use a specialized ampoule sealing machine or a fine-tip burner to heat the narrow neck (nipple) until the glass softens and fuses together, creating an airtight, hermetic seal that isolates the contents from air and moisture.

Q3:What is the benefit of the "Easy-Break" curved neck?

A3:The curved neck is specifically designed to concentrate pressure at a specific point. When used with a scoring wheel (sandwheel), it allows for a clean, straight snap with minimal effort. This reduces the risk of crushing the glass and prevents contamination of the liquid by glass particulates.

Q4:Are these ampoules resistant to chemical reactions?

A4:Yes. Made from high-quality borosilicate glass, our ampoules have high chemical stability. They are resistant to acids and alkalis, ensuring that the container does not react with or leach minerals into your chemical reagents or pharmaceutical samples.

Glass Ampoules, Clear & Amber Empty Vials with Easy-Break Neck (1ml-20ml) by Xin Tester

Price range: $12.84 through $52.78

Extra 5% Off with code: welcome5

SIZE

COLOR

Clear

6–12 Month Warranty

Repair & Refund support available for most products.

Free Worldwide Shipping

Ships within 3 business days.

Taxes & Duties

Buyer responsible for local import fees.

24/7 After-Sales Support

Technical assistance & video guidance within 24h.