Sample Customization Lab Graduated Borosilicate Glass Chemical Reagent Media Bottle with Screw Cap

Basic Specifications

Model NO.

GL45-V500

Disposable

Non-Disposable

Certification

ISO

Material

Glass

Bottle Top

Screw Top

Capacity

250ml

Shape

Round

Color

Clear and Amber

Temperature

140 Degree

Feature

Pyrex / Heat Resistant

Capacity Range

250ml, 500ml, 1000ml

Production

5000PCS/Day

Product Description

Laboratory Round bottom GL45 Blue Screw Cap Glass Media Storage Reagent Bottle

Constructed from high-quality borosilicate glass or soda-lime glass, these reagent bottles feature secure stoppers or caps to protect contents from spills or environmental contamination. Ideal for storing both powders and liquids, they are available with narrow mouths for controlled pouring or wide mouths for easy filling and retrieval. All bottles and caps are produced in a Class 100,000 Cleanroom environment.

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Key Features:
1. Superior Heat Resistance (up to 140°C)
2. Excellent Sealing Performance
3. High Corrosion Resistance

Lab Glassware Reagent Bottle with GL45 Blue Screw Cap
Material	Borosilicate 3.3 / Soda-lime glass
Capacity	100ml -- 2000ml
Application	Laboratory, Chemical, School, Hospital, Pharmaceutical factory
OEM/ODM	Customized logo printing available

Free samples are available upon inquiry.

Packaging Details

25ml: 240 pieces/box
50ml: 192 pieces/box
100ml: 120 pieces/box
250ml: 80 pieces/box
500ml: 48 pieces/box
1000ml: 24 pieces/box
2000ml: 12 pieces/box

Related Lab Products

Manufacturing Capabilities

Our facilities cover more than 10,000 square meters, including a 2,000 square meter clean workshop. With Class 100,000 cleaning rooms and multiple automated production lines supported by 36 senior technicians, we ensure high quality and competitive wholesale pricing for global customers. We specialize in HPLC vials, GC vials, septa, caps, and large-capacity reagent bottles.

Frequently Asked Questions

Can I obtain samples before placing a bulk order?

Yes, we provide up to 5pcs of samples for testing freely. You are only responsible for the delivery fee.

Are different colors available for the GL45 screw caps?

The standard color is blue, which is made of Polypropylene and heat-resistant up to 140°C. We also offer orange, green, purple, and other customized colors depending on the MOQ.

What other laboratory consumables do you provide?

We offer a full range of consumables including HPLC vials, Headspace vials, sample storage vials, PTFE/silicone septa, COD test tubes, syringe filters, and micro-vials.

What are the main advantages of your reagent bottles?

Our bottles are made of Borosilicate 3.3 glass, ensuring superior heat resistance, chemical corrosion resistance, and excellent sealing properties for safe long-term storage.

What is your daily production capacity for these bottles?

We have a stable production capacity of approximately 5,000 pieces per day, ensuring timely delivery for wholesale orders.

Why should we choose your products over other suppliers?

With a comprehensive quality assurance system, advanced testing equipment, and a Class 100,000 cleanroom environment, we provide high-precision lab glassware at direct wholesale prices.