Nigrosin water soluble, For use as a biological stain

Code: N4754-100G D2-231

Application

Nigrosin has the following applications: to stain live sperm as a viable cell staining agent especially in stem cell biology as a negative stain in place of Indi...


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€150.00 100G
€184.50 inc. VAT
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Application

Nigrosin has the following applications: to stain live sperm as a viable cell staining agent especially in stem cell biology as a negative stain in place of India ink for spirochetes, bacteria, protozoa, and fungi in Dorner′s spore stain.

General description

Nigrosin is an acidic dye used as a negative stain for visualization of the capsule in bacteriological material.

εmax~250 at 575 nm in 50% ethanol
application(s)diagnostic assay manufacturinghematologyhistology
formpowder
Quality Level200
solubilitywater: 1 mg/mL, turbid
storage temp.room temp
Cas Number8005-03-6
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