Consumables

These reagent bottles are manufactured from medical-grade PP and HDPE materials, specifically designed for the safe storage and handling of laboratory reagents, samples, and chemicals. They are RNase-free, DNase-free, and heavy metal-free, ensuring high purity and reliability. Produced through a one-step injection and blow molding process, the bottles are clean and ready to use without washing.

Key Features

Premium Material Options

Medical-grade PP and HDPE materials available

RNase-free, DNase-free, and heavy metal-free

Cap made of PP; bottle body available in PP or HDPE

Comprehensive Volume Range

Available capacities: 4 mL, 8 mL, 15 mL, 30 mL, 60 mL, 125 mL, 250 mL, 500 mL, 1000 mL

Ready-to-Use Design

One-step injection and blow molding technology

Clean manufacturing environment

Can be opened and used directly without pre-washing

Temperature Performance

PP Bottles:

Suitable for high-temperature applications and autoclaving

Embrittlement temperature: approx. 0 °C

Maximum recommended use temperature: ≤135 °C

HDPE Bottles:

Excellent performance for low-temperature storage

Embrittlement temperature: approx. –100 °C

Maximum recommended use temperature: ≤120 °C

Chemical Resistance

Strong resistance to acids and alkalis

HDPE bottles are recommended for storing oxidizing agents and organic solvents such as aromatic hydrocarbons, n-hexane, and chlorinated hydrocarbons

Mechanical Strength

PP Bottles:

Excellent resistance to bending fatigue

Lower impact resistance, especially at low temperatures

HDPE Bottles:

Superior toughness and impact resistance

Less prone to cracking during low-temperature storage

Transparency & Light Protection

PP bottles provide high transparency for easy visual inspection of contents

HDPE amber bottles offer full-spectrum light protection (200–800 nm)

Light transmittance <10% in accordance with USP standards

Gas Barrier Properties

HDPE material offers significantly better gas barrier performance against N₂, O₂, and CO₂ compared to PP

Order#