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Kokuyo Research Lab Pen
Kokuyo

Kokuyo Research Lab Pen

2 reviews
Regular price
$4.00
Sale price
$4.00
Regular price
Unit price
/  per 
Color: Red
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

The Research Lab Pen from Kokuyo is a permanent marker specifically designed for writing in critical environments. The oil-based ink is fast-drying, waterproof, and can write on special materials like plastic, glass, metal, fabric, or resin. The ink is also ethanol-resistant and perfect to be used in laboratory conditions, such as writing on test tubes, vials, or glass bottles. It can even work on surfaces that are frozen or covered with condensed water droplets. The 0.6mm felt tip of this pen also performs outstandingly when you need to write precisely in smaller areas.

Writing performances may vary depending on the surface condition or material. It is recommended to test out the results before use. 

  • Tip: Approximately 0.6 mm
  • Dimensions: Max Diameter φ 0.43 inches (11mm), Length 5.2 inches (131 mm)
  • Ink: Oil-based, alcohol-resistant pigment ink
  • Colors: Black, Red

About Kokuyo:
Kokuyo started in 1905. Their mission is to solve the small problems people encounter in their work and daily lives. Many products from them come with a small clever twist to improve an existing idea.

This product currently has no recommended items.

Customer Reviews

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A
Anonymous
Molecular Lab

I work in a Molecular lab where we use alot of 70% EtOH and this is amazing! It truly does not bleed or run, even on porous paper when sprayed directly with ethanol. 5/5
As for writing on frozen items it will write if you wipe the frost off first. I only tried it on a cardboard box in the - 70C that I did not wipe off so it bled some but the cleesing went away when I wiped the ice off and did not smear on the label. 4/5

J
Jonathan

Very nice!

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