Tissue Fixatives
Electron Microscopy Sciences Davidson's (Hartmann's) Fixative 4 LT
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.
Leica Biosystems 10% Neutral Buffered Formalin Fixative, 4 gal
Ready-to-use 10% Neutral Buffered Formalin is a phosphate-buffered fixative supplied in a 4-gallon container for routine histology tissue fixation. It preserves tissue morphology and is compatible with standard staining and downstream processing.
- Prepared 10% formalin solution for consistent fixation.
- Phosphate buffered to maintain neutral pH and tissue integrity.
- Supplied in a 4-gallon container for bulk laboratory use.
- Suitable for routine histology fixation and processing workflows.
- Safety data sheet and product flyer available for handling and compliance.
Siemens Healthcare Shop Dashboard
The Siemens Healthineers Clinitek Status+ Analyzer is an in vitro diagnostic urine chemistry analyzer that provides quantitative test results for urine chemistry parameters including glucose, bilirubin, ketones, specific gravity, blood, pH, protein, urobilinogen, nitrite, and leukocytes. It utilizes dry-slide technology with test strips, has a throughput of up to 100 samples per hour, and offers features like continuous loading, auto-calibration, and result storage. The compact tabletop analyzer has minimal maintenance requirements.
Leica Biosystems SPRAY FIX CYTOLOGY FIXAT 12/CS
Spray Fix Cytology Fixative Aerosol Container is a high-quality cytology fixative that combines the desirable features of ethyl alcohol with those of polyethylene glycol. The freezing effect that many aerosols have on cells is eliminated because no fluorocarbon propellants are used.
Electron Microscopy Sciences Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer, pH 7.4 10 ML
Glutaraldehyde 3% Paraformaldehyde 3% in Phosphate Buffer.
pH: 7.4
Polysciences, Inc. Osmium tetroxide, 4% solution - 20 x 2ml
Post fix and stain for E.M. The solution is microfiltered and features exact concentration, no cross contamination, and has excellent stability when kept cold and in the dark. Supplied in pre-scored sealed ampoules with each ampoule having its own ampoule cracker. Used for post staining of DAB/peroxidase to darken and retain stain for long term storage.
Electron Microscopy Sciences Karnovsky Fixative Paraformaldehyde Solution and glut 1 LT
With paraformaldehyde solution and EM grade glutaraldehyde. Can be formulated to fit your requirements.
Newcomer Supply Differential Stain Fixative, 1 gallon
Solution C of the Differential Stain Kit. Shelf Life is 2 years from date of manufacture. Store at 15-30°C.
Electron Microscopy Sciences McDowell Trump's Fixative is prepared fresh upon receipt of order to ensure maximum shelf life.
Mcdowell Trump's Fixative is prepared fresh upon receipt of order to ensure maximum shelf life.