METICULAB™ Precision Sapphire Micro Hole Component | 0.03-0.18mm ID | ±0.002mm | Water Jet & HPLC

The Hole That Never Wears: Sapphire Micro Orifices for Precision Fluid Control

When your water jet nozzle erodes after 30 hours or your HPLC restrictor drifts out of calibration, the problem is always the same: the orifice material cannot withstand the punishment. METICULAB™ Sapphire Micro Hole Components are laser drilled and diamond lapped from single crystal synthetic sapphire to achieve inner diameters as small as 0.03mm with tolerances of ±0.002mm — delivering 5 to 10 times the service life of metal equivalents in abrasive and corrosive fluid conditions.

Technical Specifications

Why METICULAB™ Sapphire Micro Holes?

• 0.03mm to 0.18mm ID Range: From blood analyzer apertures to water jet nozzles, one precision supplier covers your full micro orifice specification range.
• 0.002mm Tolerance Control: Laser drilling combined with diamond lapping ensures consistent flow characteristics batch after batch for mission critical fluid control.
• 5-10x Metal Orifice Life: Mohs 9 sapphire resists abrasive slurry erosion in water jet cutting and particle laden media that destroys metal orifices within hours.
• Full Chemical Inertness: Zero material leaching or corrosion in HPLC solvents, aggressive acids, and sterile medical environments. Compatible with every fluid your process demands.

Proven Applications

High Pressure Water Jet Nozzles · HPLC Flow Restrictors · Blood Analyzer Apertures · Particle Counting Orifices · Inkjet Printer Nozzles · Micro Fluidic Metering · Gas Flow Control · Chemical Dosing Systems

METICULAB™ is a precision component technology brand. Every micro hole component undergoes optical metrology verification before international dispatch.