Glass Capillary Tubes/Micro Pipettes TLC Spotting 0.5mm ID x 100mm 500 or 1000/pk AAdvance Instruments (1000)

Product ID: B07LCJVNTX Condition: New

Payflex: Pay in 4 interest-free payments of R374.50. Read the FAQ

Selected Option: 1000

R 1,498

includes Duties & VAT

Delivery: 10-20 working days

Ships from USA warehouse.

Secure Transaction

VISA Mastercard payflex ozow

Product Description

Glass Capillary Tubes/Micro Pipettes TLC Spotting 0.5mm ID x 100mm 500 or 1000/pk AAdvance Instruments (1000)

1000 per pack capillary tubes, 0.5 mm inner diameter, 0.75 mm outer diameter, 100mm length. Made of borosilicate glass
As shown in photos, approximate spotting volume as tested for dichloromethane is 15mm x (0.25mm)² x 3.14 = 3µL, for acetone is 25mm x (0.25mm)² x 3.14 = 5µL, and for water is 45mm x (0.25mm)² x 3.14 = 9µL.
Testing method used is placing the tube at a straight up angle with only the tip submerged in the liquid and allowing the liquid to keep on climbing until it stops.
Upgraded convenient packaging with a 1.5mm diameter hole on cap for easy tube drawing without need to open the cap or keeping it open all the time.