Laboratory bottle

for reagentspolyethyleneplastic

Product overview
The HWTAi brown reagent bottle is offered in amber (glass) and HDPE plastic variants for storage and handling of light-sensitive and general reagents. The amber glass option provides shading against UV and visible light; the HDPE plastic variant is produced in a controlled purification workshop and can be supplied sterilized by gamma irradiation. Screw-cap closures ensure a leak-resistant seal.

Key features

• Amber glass variant: reduces exposure to UV and visible light to limit reagent degradation; fitted with a screw cap to reduce leakage.
• HDPE plastic variant: made from medical-grade HDPE/PP/PE materials; manufactured in a 100,000-grade purification workshop and available gamma-sterilized; free of DNase, RNase, protease, exogenous DNA/RNA and pyrogens.
• Available capacities: 8 ml, 15 ml, 30 ml, 60 ml, 125 ml, 250 ml, 500 ml across multiple product codes.
• Colors: amber (brown) for light-sensitive reagents, plus transparent and white options for general use.
• Mouth and cap design: engineered for reliable sealing without inner pads; easy liquid access and reduced leakage risk.
• Material properties (plastic): PP tolerates sterilization up to 121°C; PE tolerates low temperatures down to −80°C; good compressive, impact and chemical resistance.
• Manufacturing: produced with digital control equipment for uniform wall thickness and smooth surfaces to reduce reagent adhesion and sample loss.
• Interchangeability and customization: compatible with equivalent imported products; custom logo and mold-opening services available.

Technical specifications

• Commercial name: Brown Reagent Bottle / Plastic Reagent Bottle
• Brand: HWTAi
• Materials: amber (brown) glass; HDPE, PP/PE for plastic variants
• Sealing: screw-cap, leak-resistant design
• Sterilization (plastic): gamma-ray sterilized options; ready-to-use on opening
• Capacities: 8 ml, 15 ml, 30 ml, 60 ml, 125 ml, 250 ml, 500 ml (examples listed)
• Colors: Transparent, White, Amber/Brown
• Temperature resistance: PP up to 121°C; PE down to −80°C
• Physical properties: smooth inner/outer surfaces, reduced reagent adhesion, good mechanical and chemical resistance
• Customization: logo printing and custom mold services

Product codes and dimensions
614002 | 8ml | White | HDPE | 24.9 × 45 mm
614012 | 8ml | Brown | HDPE | 24.9 × 45 mm
607002 | 15ml | White | HDPE | 24.7 × 58.31 mm
607012 | 15ml | Brown | HDPE | 24.7 × 58.31 mm
608002 | 30ml | White | HDPE | 33.91 × 62.45 mm
608012 | 30ml | Brown | HDPE | 33.91 × 62.45 mm
609002 | 60ml | White | HDPE | 38.45 × 84.77 mm
609012 | 60ml | Brown | HDPE | 38.45 × 84.77 mm
610002 | 125ml | White | HDPE | 50.32 × 99.74 mm
610012 | 125ml | Brown | HDPE | 50.32 × 99.74 mm
611002 | 250ml | White | HDPE | 60.53 × 131.23 mm
611012 | 250ml | Brown | HDPE | 60.53 × 131.23 mm
612002 | 500ml | White | HDPE | 72.18 × 166.69 mm
612012 | 500ml | Brown | HDPE | 72.18 × 166.69 mm

Ordering and packaging

• Packaging: inner thickened bags to protect products during transport and storage.
• Available services: gamma sterilization (plastic variant), custom logo printing and custom mold opening on request.
• Compatibility: product dimensions and neck fittings designed for interchangeability with equivalent imported items.