Ink and similar
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- 100mL narrow neck bottle.
- To be used with reference 2747-TAP, allowing to have a dropper bottle to be able to dose liquids, and keep them in a hermetically sealed container.
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- 100mL bottle with narrow neck.
- To be used with reference 2747-TAP, allowing to have a bottle with dropper to be able to dose liquids, and keep them in a hermetically sealed container.
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- Dropper cap compatible with DIN-18 screw collars.
- Useful to dispense liquids in a controlled way, and keep them in an airtight container, to be used with reference 2747.
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Eosin-nigrosin staining is used to determine the number of live and dead spermatozoa and to analyze morphological characteristics. Spermatozoa with intact cell membranes do not absorb the dye, while those with damaged cell membranes absorb it and appear darker. - No refrigeration required. - Bottle with dispenser pacifier of 10 ml.







