Borosilicate glass laboratory tube Regular series

with hose connectorpre-filled

Overview
REGULAR CLASSIC is a series of experimental chemical glassware developed for student laboratory exercises. The range is designed to reduce assembly time and instructor workload while enabling hands-on experiments that support practical learning and discovery.

Included manuals
Each REGULAR CLASSIC unit includes experimental manuals with step-by-step exercises and examples.

Features

• Lower cost: Approximately half the cost of KIRIYAMA joint equipment.
• Reduced breakage risk: Constructed with borosilicate (Pyrex) tubes and reinforced joints and hose connections; hose connections match laboratory tap outer diameter.
• Limited joint sizes for interchangeability: Three outer joint sizes — 16 mm, 25 mm and 30 mm — allowing varied experiments with minimal additional parts.
• Faster setup: PTFE inner joints are preinstalled on each component to simplify connections.
• Catalog manuals: Multiple experiment manuals available, e.g., "Making pure water from sea water" and "Making distilled spirits from liquor".

Specifications

• Series name: Regular series
• Material: Borosilicate glass tubes
• Joint outer sizes: 16 mm, 25 mm, 30 mm
• Inner joint material: PTFE (fixed to equipment)
• Hose connection: Same outer diameter as laboratory water tap
• Target use: Student experiments / educational laboratory use
• Included documentation: Experimental manuals (examples cited in catalog)