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Fixing and Holding Solutions The preservation of all specimens involves the chemical alterations of the tissue proteins that inhibit bacterial and fungal growth that ultimately leads to decomposition. Fixation is a process in which a chemical fixa...

Ward's Formalin Preserved Specimens Highest Quality Dissection Lowest Levels of Formaldehyde Give your students the most true-to-life dissection experience with Ward’s Formalin specimens. Prepared with time-tested techniques using the least amount...

Which Preparation is Right for You? Ward’s Preserved Specimens The Widest Selection of Preparations Backed by Expert Support Compare all five of our preparation options to find the features that meet your needs. Click below each image for more det...

Ward's Formalin-Free Specimens Economical and Student Safe Get quality form-free dissection for your classroom at a price that meets your budget with our complete line of formalin-free specimens. 100% free of formalin Non-sensitizing to skin or ey...

Preserved Specimens Discover three times more high quality dissection specimens than any other supplier. From traditional preparations to formaldehyde-free and freeze-dried options to custom preparations and packaging we have everything for your d...

Preserved Specimens FAQs How do you obtain your specimens? Specimens are acquired from suppliers worldwide. Is the acquisition of specimens regulated? The US Fish and Wildlife Service and the US Department of Agriculture both monitor the trade in ...

About Our Chemicals Electron Microscopy Sciences is known worldwide for our exceptional line of chemicals for microscopy. We are a trusted supplier with over 45 years of experience manufacturing chemicals to the highest standards. You deserve the ...

LABORATORY CHECKLIST Histology/pathology ☐ Cytology Biopsy Scrapers Brushes Cervical Cell Collectors Cyto Slides Fixatives Funnels Pap Smear Test Kits Spin Columns Stains & Reagents ☐ Microtomy Blades Cryostats Freeze Sprays Hot Plates Microscope ...

Specimen Packaging and Injection Options We offer a wide variety of packaging and injection options to suit your needs. Learn more about the various packaging and injection options available below. Note: Packaging and injection options may vary by...

Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

Ward's Pure Preserved™ Specimens Frequently Asked Questions How are used specimens disposed? Because there are no volatile organic compounds you should be able to routinely and safely dispose of specimens. When you are done with your Ward's Pure P...

Masterflex Ismatec Peristaltic Pump Selection Guide Contents Why Select Masterflex Ismatec? Selecting a Masterflex Ismatec Pump Selecting Ismatec Pump Tubing Pump System and Drive Selection by Flow Range Why Select Masterflex Ismatec? Flow rates a...

Best DNA transfection reagent - jetOPTIMUS® jetOPTIMUS® is a powerful transfection reagent that improves cellular uptake and endosomal escape of DNA in adherent cells (even in hard-to-transfect cells) resulting in higher transfection efficiency. H...

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