Digestion Enzymes and Enhancers

Citrate Buffer (10x) pH 6.0

Citrate Buffer (10X) HIER Solution (pH 6.0) is a unique citrate buffer designed to significantly enhance immunohistochemical staining with many commercially available primary antibodies. Diluted 1:10 with deionized or distilled water, this product is easy to use and highly effective.
Spec Sheet

Citrate Plus (10x) HIER Solution

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This is a unique citrate buffer designed to significantly enhance immunohistochemical staining with many commercially available primary antibodies. Diluted 1:10 with deionized or distilled water, this product is easy to use and highly effective. Citrate Plus (10X) can be used in a vegetable steamer, autoclave, or pressure cooker. However, for optimal results we recommend the autoclave or pressure cooker.
Spec Sheet

EDTA - Saline Buffer (10X Concentrate); pH 8.0

EDTA Buffer (10X) HIER Solution (pH 8.0) is a unique buffer designed to significantly enhance immunohistochemical staining with many commercially available primary antibodies. Diluted 1:10 with deionized or distilled water, this product is easy to use and highly effective.
Spec Sheet

Pepsin, Stabilized Solution

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The tissue section is incubated 10 minutes at 37° centigrade in this single component, ready-to-use solution. This product is stable for 9 months at 4° centigrade.Pepsin is a commonly used digestive enzyme for immunohistochemical procedures. This product is provided as a single component, ready-to-use solution.
Spec Sheet

Trypsin, Stabilized Solution

The tissue section is incubated 10 minutes at 37° centigrade in this two component, ready-to-use solution. This product is stable for 9 months at 2-8° centigrade. This product contains 30 or 60 ml of Trypsin concentrate, and 125 or 250 ml of Buffer.
Spec Sheet