Lab Chemical Glassware Graduated Clear Brown Amber Glass Reagent Duran Bottle with Blue Screw Lid Cap

Customization:

Customized logo（Min.Order: 1000 pieces）

Lab Chemical Glassware Graduated Clear Brown Amber Glass Reagent Duran Bottle with Blue Screw Lid Cap

Name: Lab Chemical Glassware Graduated Clear Brown Amber Glass Reagent Duran Bottle with Blue Screw Lid Cap
Brand: Welch (jinhua) Import & Export Co., Ltd.
SKU: 1601013133302_1
Price: 0.61 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Chemical Storage & Measurement: Designed for precise storage and measurement of laboratory reagents, with graduated scales (0-250ml/500ml/1000ml) enabling accurate liquid volume tracking.
Duran Glass Durability: Made of chemically resistant Duran glass, ensuring resistance to corrosion, thermal shock, and UV light, ideal for storing aggressive chemicals.

Key features

1. Material Technology

With chemical-resistant Duran glass and amber tint, protect light-sensitive chemicals from UV degradation and harsh environments.

2. Interactive Design

With precise graduated scales (50ml/100ml increments), measure liquids accurately without secondary tools.

3. Performance Parameters

With three capacities (250ml/500ml/1000ml), accommodate small to large volume experiments efficiently.

4. Scenario Solutions

Designed for laboratory settings, ensure secure storage and precise measurement in chemical experiments.

5. Certification Standards

Manufactured to ISO-compliant laboratory standards, ensuring safety and reliability for chemical storage.

Product details

The Lab Chemical Glassware Graduated Clear Glass Reagent Duran Bottles are precision-engineered for laboratory use, offering durable, chemically resistant storage and accurate liquid measurement. Available in 250ml, 500ml, and 1000ml capacities, these cylindrical bottles feature secure blue screw caps and graduated scales for reliable volume tracking.

Technical specifications

Feature	Specification	Benefit
Material	Duran Glass (clear)	High chemical/thermal resistance, UV stability
Capacity	250ml / 500ml / 1000ml	Scalable storage for diverse lab needs
Bottle Design	Cylindrical with narrow neck	Minimizes evaporation, easy pouring
Graduated Scale	50ml (250ml), 100ml (500/1000ml)	Clear volume markings for precise measurement
Cap Type	Blue screw lid with airtight seal	Prevents leakage and contamination

Customization guide

Adjustable parameters include capacity (custom sizes upon request) and scale increments (e.g., 10ml markings for 250ml bottles) to meet specialized lab requirements.

Get inspired

Whether storing volatile reagents or preparing standardized solutions, these bottles ensure visibility, accuracy, and safety in chemical, biological, or pharmaceutical workflows.

Choose your model

Parameter	Base Model (250ml)	Advanced Model (500ml)	Pro Model (1000ml)
Capacity	250ml	500ml	1000ml
Scale Precision	±5ml	±10ml	±20ml
Base Diameter	45mm	60mm (+33%)	80mm (+78%)
Weight Capacity	300g	600g (+100%)	1.2kg (+300%)

Supplier's note

Technical Breakthroughs:
- Duran Glass: Withstands extreme temperatures (-20°C to +200°C) and resists corrosion from acids/bases.
- Precision Graduations: 20% finer markings than standard lab bottles for critical dosing.
- Airtight Blue Caps: 30% tighter seal than industry norms, reducing volatile substance evaporation.
Version Selection Guidance:
- Base Model (250ml): Ideal for small-batch experiments or reagent storage in compact labs.
- Advanced Model (500ml): Balances precision and volume for routine lab workflows (e.g., titration solutions).
- Pro Model (1000ml): Optimal for large-scale synthesis or bulk storage of stable reagents. With triple the capacity of base models, it reduces handling frequency and lowers contamination risks.

With chemical-resistant Duran glass, you can safely store aggressive reagents. The graduated scales enable error-free measurements, while the reinforced caps ensure compliance with lab safety standards. Choose the Pro version for high-volume tasks where durability and scalability matter most.

Frequently asked questions

Which lab bottle model is best for small-volume chemical storage (e.g., 250ml)?
How do I clean the blue screw lid cap on a lab reagent bottle?
Why choose Duran glass over plastic for chemical storage?
Can these lab bottles be customized with labels or color caps?
Are these glass reagent bottles FDA-approved for lab use?
What’s the capacity range of the graduated lab bottles?
How do the graduated scales ensure accurate measurements?
Are these bottles suitable for storing light-sensitive chemicals?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
250ml Glass Reagent Bottle	Small-volume lab storage/measurement	250ml capacity (ISO 1000), Duran glass (ASTM E135), ±2% accuracy scale, blue screw cap (ISO 2859 seal)	Lightweight, precise measurement, chemical resistance (ASTM D543: 50+ chemicals)	Fragile, limited capacity, not stackable ▲ (250ml ideal for micro-samples)
500ml Glass Reagent Bottle	Medium-volume lab tasks	500ml capacity (ISO 1000), Duran glass, ±2% accuracy scale, reinforced cap ▲ (▲ vs 250ml)	Larger capacity, portable, same chemical resistance as base ▲	Heavier, less compact than 250ml, moderate durability ▲ (500ml suits standard assays)
1000ml Glass Reagent Bottle	Large-volume storage (e.g., reagent banks)	1000ml capacity (ISO 1000), Duran glass (ISO 3801: 4mm thickness), ±2% accuracy scale ▲▲ (▲▲ vs 250ml)	Highest capacity, durable, lab-grade precision ▲▲	Bulky, heavier, requires stable storage ▲▲ (1000ml for bulk storage)
HDPE Plastic Storage Bottles	Non-critical chemical storage	HDPE material (ASTM D790), non-breakable, lightweight, basic markings	Cost-effective, shatterproof, stackable	Poor chemical resistance (ASTM D543: 10+ chemicals), inaccurate measurements
Corning Borosilicate Bottles	High-temperature labs (e.g., autoclaves)	Borosilicate glass (ASTM C149),耐高温 up to 500°C, ±1% accuracy scale	Extreme durability, heat resistance, precision ▲	Expensive, heavier than Duran glass, limited chemical resistance ▲
Plastic Graduated Cylinders	Quick liquid measurements	Clear polypropylene (ASTM D1248), graduated markings (±5% accuracy), no seal	Lightweight, affordable, easy to read	Not for storage, chemical permeation risks (ASTM F739: 10min limit), fragile