Dear Eva, are you using siliconized cover slips or normal ones ? Protein drops on not siliconized glass tend to spread especially if they contain alcohol or detergent. But this shouldn't be a problem with sitting drops usually. Good luck !
Ulrike
Dear Eva, are you using siliconized cover slips or normal ones ? Protein drops on not siliconized glass tend to spread especially if they contain alcohol or detergent. But this shouldn't be a problem with sitting drops usually. Good luck !
Ulrike