SKU: 75334621707

Differentiator (Aqueous, Acetic Acid <5%)

Sale price$41.40 Regular price$46.00
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Description

Differentiator (Aqueous, Acetic Acid <5%)Description The Rankin Differentiator (Aqueous, Acetic Acid <5%) is designed to be used after hematoxylin staining to increase transparency and contrast between hematoxylin and eosin. Removes nonspecific hematoxylin and slide adhesive staining. In Regressive staining, differentiator is used to remove unwanted hematoxylin staining of mucin Creates crisp blue purple nuclear chromatin staining and an exceptional cytoplasmic transparency and definition.

Description

The Rankin Differentiator (Aqueous, Acetic Acid <5%) is designed to be used after hematoxylin staining to increase transparency and contrast between hematoxylin and eosin.

Removes nonspecific hematoxylin and slide adhesive staining.

-In Regressive staining, differentiator is used to remove unwanted hematoxylin staining of mucin
-Creates crisp blue-purple nuclear chromatin staining and an exceptional cytoplasmic transparency and definition.
-Recommended exposure time 30 Sec to 1 min.

The Rankin Differentiator is < 5% Acetic Acid solution.

Acid alcohol differentiators can result in inconsistent differentiation slide adhesive staining, and murky cytoplasmic staining.

The Rankin Differentiator can be used with any automatic stainer as well as in manual staining.

The shelf life of the Rankin Differentiator is two years versus the standard one year for competitive products.

Features

- Increases transparency and definition of hematoxylin and eosin staining

- Recommended exposure time to the differentiator is thirty seconds to one minute

- Can be used with any staining protocol to improve staining results

- May be used on all automatic stainers as well as in manual staining

- Two-year shelf life

Packaging options:
6404-1G: 1 Gallon

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75334621707

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Criss Rodz
Omaha, US
★★★★★ 5
Effective Sun Protection with Natural Ingredients.
Size: 3 Ounce (Pack of 1)
This sunscreen combines beef tallow and zinc oxide to offer reliable protection against the sun. The texture is lightweight and absorbs well, leaving the skin feeling comfortable without a heavy sensation. It works for both the face and body and holds up well against water exposure. It is a practical choice for those seeking a sunscreen with a more natural formula.
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Reviewed in the United States on April 12, 2026
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Angel
West Palm Beach, US
★★★★★ 5
Great sun screen
Size: 3 Ounce (Pack of 1)
Sunscreen goes on pretty good. The smell of it isn’t so bad Would recommend for anyone looking to use sunscreen.
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Reviewed in the United States on May 14, 2026
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Rivera
Lowell, US
★★★★★ 5
Excellent product!!!
Size: 3 Ounce (Pack of 1)
I’ve been getting into more natural skincare lately, especially beef tallow products, so I wanted to try a sunscreen like this. I like that it uses tallow along with zinc oxide for protection. The texture is smooth and not overly greasy, and it blends in better than I expected for a mineral sunscreen. It leaves my skin feeling moisturized. I’ve used it on both my face and body, and it feels comfortable throughout the day. It’s also been good with my daughter’s skin, even though she has skin problems, which has been a big plus for us.
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Reviewed in the United States on April 15, 2026
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Jessica
Chelsea, US
★★★★★ 5
Works well!
Size: 3 Ounce (Pack of 1)
Awesome sunscreen! Protected against sunburn, and felt clean on my skin.
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Reviewed in the United States on May 19, 2026
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Tailah Fisher
Alexandria, US
★★★★★ 5
Non-greasy, great natural sunscreen
Size: 3 Ounce (Pack of 1)
This sunscreen isn’t greasy and absorbs into the skin well. Application is great. Really love that it’s all natural ingredients!
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Reviewed in the United States on June 5, 2026

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