🖊️ Write Your Legacy in the Lab!
The Janlaugh Alcohol Resistant Laboratory Markers are designed for professionals in industrial, lab, and hospital settings. This 10-pack features dual-ended pens with fine and thick tips, ensuring versatility in marking. With high resistance to solvents and extreme temperatures, these markers provide reliable, long-lasting performance on various surfaces.
| Manufacturer | Janlaugh |
| Brand | Janlaugh |
| Item Weight | 3.84 ounces |
| Package Dimensions | 6.34 x 6.3 x 0.75 inches |
| Item model number | Janlaugh-HDRL5249 |
| Color | black, red, blue |
| Material Type | Plastic |
| Number of Items | 10 |
| Size | 1 Count (Pack of 10) |
| Point Type | Medium |
| Line Size | 1 millimeters |
| Ink Color | black, red, blue |
| Manufacturer Part Number | Janlaugh-HDRL5249 |
H**G
Good ethanol resistance
It is ethanol resistant from all the 70% Etoh in our lab and is good on multiple surfaces. the best I've ever tested.
A**R
Perfect lab marker
Writes clearly on all common laboratory consumables (tubes, flasks, plates, dishes). Having a fine and extra fine tip on the same marker is incredibly useful. I've tested extensively and can confirm they are completely resistant to 70% ethanol and bleach.
T**S
Not satisfied
This product didn't work for me like I hoped. I had to rewrite things over and over to get the ink to keep going
A**H
Not Alcohol Resistant
Update: These are the best laboratory markers we have found, so far. Still not like the older permanent Sharpies, but decent.Can't seem to find alcohol resistant laboratory markers anymore. Sharpie quit making fine point chemical resistant markers and I thought these would be the answer...nope.
A**R
we love them - for lab research
we searched high and low for good alcohol-resistant markers for lab research and we tried these and love them! we wrote on a tube and tried to remove with alcohol wipe and it stayed on. Glad we tried them.
M**A
Doesn't smudge and hasn't faded yet
Good pens/markers. They haven't rubbed off from anything I've written on with it.
M**A
Not good resistance to alcohol
They are resistance to water and TE buffer, but I found that this marker are not much resistance to ethanol alcohal.
D**R
Smudged
I was disappointed how much they smudged when writing on paper. Needed to wait a few minutes to dry and I wasn't crazy about having to do that. I would not recommend.
Trustpilot
Hace 3 semanas
Hace 2 semanas
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