🖌️ Elevate Your Marking Game!
The SM-1B-6 Science-Marker Fine Tip Alcohol & Water-Resistant Cryogenic Marker set includes six high-quality markers designed for precision and durability. With fine tips for detailed work, these markers are both alcohol and water resistant, making them perfect for a variety of environments, including extreme conditions.
P**N
NOT ALCOHOL RESISTANT. AT ALL.
Bought these for marking blood smear slides. The writing did not even survive methanol FUMES, much less the actual liquid. Useless. And came covered in some sort of blue glob of ink, when the markers are black? Messy AND useless. And I can't return to Amazon, because they are "hazardous material". Triply useless.
V**O
Not alcohol resistant on all surfaces.
It is not alcohol resistant on smooth surfaces as Petri dish or cultural plates. Pity. Tech support of the company confirmed it. So if you need a marker to use in a tissue culture, it is not your choice. On the rough surfaces, it is ok.
J**U
Poor products
It’s not like VWR. The ink of one pen dropped out when used the first time.
L**F
Not really oil and alcohol proof.
Not really oil and alcohol proof.
Trustpilot
1 month ago
2 weeks ago
