EMS BUFFERS & FIXATIVES EDITION I FIXATIVES


Your label, our label, custom volumes...


You can have your fixatives exactly the way you want them. Please contact us for more information.


NEW: Buffe red Ethanol Fixative, 70% BE-70s


EMS is proud to introduce this new ready-to-use fixative designed to offer the latest preservation of structural integrity with good immunostaining results. This fixative is a phosphate buffered ethanol (BE-70) with the addition of glycerol and glacial acetic acid.


Reference: Journal of Histochemistry & Cytochemistry 2017, Vol 65(4) p. 251-252


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Cat. No. 15988


15988-1G Description


Buffered Ethanol Fixative, 70% BE-70s Buffered Ethanol Fixative, 70% BE-70s


Qty. 1 L


1 Gal. Carson’s Phosphate Buffered Formalin


Millonig’s phosphate buffered formalin as modified by Carson, Martin and Lynn, by using 4% formalin in 0.1M sodium phosphate monobasic with sodium hydroxide to pH 7.2


Cat. No.


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15732-05 15732-10


Description


Carson’s Phosphate Buffered Formalin Carson’s Phosphate Buffered Formalin


15732-10-1G Carson’s Phosphate Buffered Formalin


Carson’s Phosphate Buffered Paraformaldehyde


For some tissues, the use of formalin (contains 10 – 15% Methanol) is not suitable, we offer the alternative formaldehyde (prepared from paraformaldehyde – contains no methanol) for your convenience.


Cat. No.


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15733-05 15733-10


Description


Carson’s Phosphate Buffered Paraformaldehyde Carson’s Phosphate Buffered Paraformaldehyde


15733-10-1G Carson’s Phosphate Buffered Paraformaldehyde


Davidson’s Fixative (Hartmann’s/Davidson’s Fixative)


This is rapid fixative. Results with good nuclear detail and minimal formalin pigment. Hatmann’s (Davidson’s) Fixative is useful for preparing tumors, bone marrow, gynecologic specimen, fatty breast, medical biopsies. Fixation of small specimen is rapid. Exposure to the fixative should be limited to 24 hours (tissue may then be transferred to neutral buffered formalin or 70% alcohol for storage).


Based on the volume of 1125 ml solution, there is 2 part Formalin (35-39%), 3 part Ethanol, 1 part Glacial Acetic acid, and 3 part of tap water.


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Cat. No. 64133-10 64133-14


Description


Hartmann’s (Davidson’s Fixative) Hartmann’s (Davidson’s Fixative)


Modified Davidson’s Fixative


(14% Ethyl Alcohol, Denatured, 37.5% Formalin 37-39%, 6.25% Glacial Acetic Acid, and D.I. Water)


Cat. No.


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64133-50 12 Description Modified Davidson's Fixative 64133-50-1G Modified Davidson's Fixative


Qty. 1 L


1 Gal.


Qty. 1 L 4 L


Qty.


500 ml 1 L


1 Gal. Qty.


500 ml 1 L


1 Gal.


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