Histology Reagents
Electron Microscopy Sciences Phloxine B Solution 0.5% 500 ML
Used in Thomas Method for Malarial Parasites, Thomas (1953). References: Thomas, J.T. Stain Techn., 28:311-312, 1953 and Luna, L.G. (ed.) Manual of Histologic Staining Methods of the AFIP, 3rd Ed. McGraw-Hill, New York, P.129, c.1968
Electron Microscopy Sciences Gum Mastic 2.5% in Alcohol 500 ML
It is available for your convenience in a concentration of 2.5% in alcohol.
Electron Microscopy Sciences Bouin's Solution 10 ML
Bouin's solution can be used as a fixation and a staining fluid and is excellent for use on biopsy specimens of the gastrointestinal tract. Tissue from the endocrine system are well fixed and many antibodies react well with tissue fixed in Bouin's. May be used as a routine fixative or a staining solution, but should not be used as a preservative for tissue. The maximum fixation time in this solution should be less than 48 hours and should be transferred to alcohol. Packaged in leak-proof histo-containers, prefilled and ready-to-use.
Formulated with Picric Acid saturated aqueous solution 75%, Formalin (40% aqueous formaldehyde) 25% and Glacial Acetic acid 5% in de-ionized water.
Electron Microscopy Sciences Michel's Fixative, pH 7.0 – 7.4 1 LT
Michel’s Fixative is prepared fresh upon receipt of order to ensure maximum shelf life.
Electron Microscopy Sciences Glutaraldehyde Aqueous 25%, Biological Grade 2 450 ML
OCHCH₂CH₂CH₂CHO F.W. 100.12
Aqueous glutaraldehyde, the universal fixative for electron microscopy, is purified to EM grade from commercial grade by "all-glass vacuum-distillation". It is the highest possible quality, free from polymers and other contaminents. Each lot is assayed prior to shipping assuring consistent purity and the highest possible quality.
If stored properly, our Glutaraldehyde has a very long shelf life. EM grade aqueous glutaraldehyde, stored in volumes greater than 100 ml, with repeated defrosting and recapping, will polymerize in time, producing an absorption peak of 235nm rather than the 280nm of pure EM grade. The presence of polymerized glutaraldehyde greatly reduces its efficiency as a cross-linking agent, preventing proper fixation. For this reason, we provide 10 ml ampoules sealed under dry nitrogen and 100 ml bottles that are kept refrigerated until it is shipped.
Grade: Biological 2
Electron Microscopy Sciences Glutaraldehyde Aqueous 50%, EM Grade 10 ML
OCHCH₂CH₂CH₂CHO F.W. 100.12
Aqueous glutaraldehyde, the universal fixative for electron microscopy, is purified to EM grade from commercial grade by "all-glass vacuum-distillation". It is the highest possible quality, free from polymers and other contaminents. Each lot is assayed prior to shipping assuring consistent purity and the highest possible quality.
If stored properly, our Glutaraldehyde has a very long shelf life. EM grade aqueous glutaraldehyde, stored in volumes greater than 100 ml, with repeated defrosting and recapping, will polymerize in time, producing an absorption peak of 235nm rather than the 280nm of pure EM grade. The presence of polymerized glutaraldehyde greatly reduces its efficiency as a cross-linking agent, preventing proper fixation. For this reason, we provide 10 ml ampoules sealed under dry nitrogen and 100 ml bottles that are kept refrigerated until it is shipped.
Grade: EM Grade
Electron Microscopy Sciences Eosin Y 1% Aqueous 500 ML
Eosin Y solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.
Electron Microscopy Sciences Acetone: Xylene 500 ML
Used in Brown and Brenn Method for gram positive and gram negative Bacteria.
Also see the Taylor Modification of the Brown and Brenn +/- technique noted for the varying differentiation available. Over-differentiation in the B&B sep 6 is a problem with some sections; run the control slides at varying rates to determine the amount for the specific organism.
References are Brown J.H. and Brenn, L. Bull. Johns Hopkins Hosp., 48:69 (1931) and AFIP Manual of Histologic Staining Techniques: 3rd. ed., ed. G. Luna; New York: McGraw-Hill Publications, c. 1968, p. 222
Electron Microscopy Sciences Eosin Y Stock Solution 1% Aqueous 500 ML
Eosin Y Stock Solution in a 1% aqueous solution for Eosin-Phloxine Counterstain.
Electron Microscopy Sciences Amyl Acetate Purified Glass Distilled 100 ML
(Acetic acid amyl ester , Acetic acid pentyl ester , Pentyl acetate)
C₇H₁₄O₂
Purified, glass distilled amyl acetate is available to meet your laboratory needs.
MSC Erickson Ratchet Strap, 1x15 ft, 500 lb, 1 ea
Erickson Manufacturing ratchet straps are designed for securing cargo during transport. This polyester strap features a 1 in width and 15 ft length, with a breaking strength of 500 lb, making it suitable for light-duty applications.
- Vinyl coated S-hooks protect against cargo damage
- Black finish protects against corrosion, extending ratchet life
- Polyester webbing provides strength and durability
- Working load limit of 165 lb
BIOMEDIX SYSTEM SURE REAGENT, liquid-stable luciferase/luciferin, ATP detection, compatible with UltraSnap and AquaSnap devices, response time 15 sec
SYSTEM SURE REAGENT, liquid-stable luciferase/luciferin, ATP detection, compatible with UltraSnap and AquaSnap devices, response time 15 sec
Electron Microscopy Sciences Collodion (Parlodion), 2% in Amyl Acetate 30 ML
Highly purified nitrocellulose (parlodion strip) in glass distilled amyl acetate. Useful for forming a negative replica to very fine detail. Two types are available: Our sterile formula which is filtered down to 0.45 micron and our non-sterile formula. Sterile formula is filtered to 0.45 micron. 30 ml avoids hazardous shipping.