All American Pressure Cookers
Without a doubt, the best pressure cooker available is the All American. Known for their years of reliable use and durability. Weather you're cooking up a few 1/2 pint jars, or a few 1/2 gallon sized jars, an All American Pressure Cooker will not leave you disappointed when it comes to sterilizing your substrate or casing.

The following is a list of features that every All American Pressure Cooker offers:

• Exclusive Metal To Metal Seal. No Gaskets To Crack, Burn, Replace, Or Clean.
• Equipped With 2 Automatic Venting Features Which Provide An Extra Margin Of Safety
• (The Safety Control Valve & Overpressure Plug).
• Professional quality, extra heavy duty cast aluminum construction throughout for
• fast & even heating.
• Includes Cooking/Canning Rack
• Complete With New Easy-To-Read, 8.5" X 11" Instruction & Recipe Book
• 1 Year Limited Warranty
• Made In U.S.A.

40 - 400x Monocular Polarizing Microscope - $550.98 + shipping Top of Page

Special Features:
• Quality Polarizing Microscope!
• Great for Geology, Petrology, Mineralogy, Toxicology, Pharmaceutics, and Forensic Medicine!
• Compare to Similar Units costing $2000+ with name brands!
• Excellent Bright and Clear Images through High Quality Optics.

Oculars/Eyepieces/Magnification/Nosepiece:
Four Magnifications: 40x, 100x, 200x, and 400x
Wide Field 10x Eyepiece Set.
Four DIN Strain-Free Objectives: 4x, 10x, 20x, 40x.
Spring Loaded 20x and 40x Objectives for Protection.

Head/Interpupilary/Diopter:
30 Degree Inclined Trinocular Head (Easier to View than 45 Deg.) Rotatable 360 Degrees.
Adjusts to the distance between your eyes: 50 to 80mm InterPupilary Distance.
Diopter Adjustment to Correct for Your Specific Vision Needs.

Condensers/Iris/Filters:
1.25 N.A. Abbe Substage Condenser, Condenser Movement Knob, Iris Diaphragm and Swing-Out Filter Holder.
Condenser Alignment Screws.
Rack & Pinion Steel Gears for Easy and Better Condenser Movement.
Blue Filter Included.

Stage/Focusing/Illumination/Frame/Base:
Large Fully Rotatable Stage with Ball Bearing Movement, 140mm diameter with graduation marks every 1 degree for the full 360 degrees.
Stage Centering Knobs. Warning, not all polarizing scopes have the ability to center the stage with the objectives. If not properly centered, you will get eccentric viewing when rotating a specimen.
Detachable Stage Slide Clips
Stage Rotation Lock Screw
Fine and Coarse Focusing Knobs on Both Sides of Microscope.
Maximum Distance From Bottom of Longest Objective to Top of Stage: 50mm.
Head has Unique Feature allowing it to be Height Adjustable Relative to Stage.
Fine Adjustment Division: 0.002mm.
Rack & Pinion Steel Gears for Focus Movement.
Adjustable Screw-Stop to Limit Coarse Range to Protect Specimens.
120V/15W Incandescent Transmitted Base Illumination.
Inclinable: Whole Scope Pivots on Angle for Maximum Versatility and Ease of Viewing.
Total Overall Height of Microscope: 435mm.

Other Features:
Built-In Bertrand Lens with Capability for Removal from Optical Path.
Built-In Analyzer with Capability for Removal from Optical Path.
Transmitted Light Polarizer, with Capability for Removal from Optical Path. Fully Rotatable 360 Degrees with Graduation Marks every 5 Degrees for the full 360 degrees.
Selectable between Brightfield and Polarizing Light.
Manufactured under ISO: 9001 Standards.
Protective Molded Styrofoam Container.
Precision Ground Glass Lens.
Quality Construction, Metal Frame.
110 VAC (email about 220v availability).
Guaranteed Satisfaction or Money Back!
Optional COD Shipping, for your Protection. Pay only when UPS hands you the microscope!
This is a Brand New Unit with 1 Year Warranty! Warning: Be careful about buying used equipment that might have scratched optics, delamination, missing/broken parts, dust/dirt on internal optics, head out of alignment, bio-contamination, degradation of lubrication, and impossible-to-find or expensive replacement components on obsolete models. Just like buying an old car, the high cost of maintenance alone must be considered when making a purchase.
For BMS
1 Year Warranty!

Items Included and Options:
Mica Compensator: 1/4 Wavelength Test Plate.
Gypsum Compensator: One Wavelength Test Plate.
Includes: Extra 10x Eyepiece with Built-in Measuring Reticle: X-Scale, 10mm in 100 divisions, 0.1mm Resolution.
Includes: Extra 5x Eyepiece with Built-in Crosshair Reticle.
Comes with Dust Cover and Lens Cleaning Cloth. Top of Page

40-400x Binocular Inverted Tissue Culture Microscope - $845.98 + shipping Top of Page

• High Quality Professional Inverted Tissue Culture Microscope!
• Ideal for Tissue Culture and Cellular Biology!
• Great for Viewing Live Biological Tissue Cultures in Dishes!
• Inverted Design allows for Viewing from the Bottom of the Dish.
• Compare to Similar Units costing $3000+ with name brands!
• Excellent Bright and Clear Images through High Quality Optics.

Oculars/Eyepieces/Magnification/Nosepiece:
Four Magnifications: 40x, 100x, 200x, and 400x
Wide Field 10x Eyepieces.
Four DIN Objectives: 4x, 10x, 20x, 40x.
Long Working Distance 20x and 40x Objectives.
Spring Loaded 20x and 40x Objectives for Protection.

Head/Interpupilary/Diopter:
45 Degree Inclined Binocular Head.
Adjusts to the distance between your eyes: 55 to 75mm InterPupilary Distance.
Diopter Adjustment to Correct for Your Specific Vision Needs.

Condensers/Iris/Filters:
Above-Stage Condenser (20mm Working Distance), Iris Diaphragm, Condenser Movement Knob, Condenser Focusing Knob, and Filter Holder.
Condenser Centering Knobs for Precise Positioning of Condenser Over Objective.
Blue Filter Included.

Stage/Focusing/Illumination/Frame/Base:
Large Movable (X-Y Movement Direction) Stage Size 156mm x 150mm.
Detachable Stage Slide Clip.
Low Position Coaxial X-Y Stage Movement Knobs - Range of Movement: 35mm (X-Direction) x 25mm (Y-Direction).
Focusing Movement (Z-Movement Direction) – Only the Objectives/Nosepiece Move in the Z-Direction when Focusing. The Stage does not move in the Z-Direction.
Fine and Coarse Focusing Knobs on Both Sides of Microscope.
Fine Adjustment Division: 0.002mm.
Rack & Pinion Steel Gears for Focus Movement.
Variable Intensity 6V/20W Tungsten Halogen Illumination.
Total Overall Height of Microscope: 540mm.

Other Features:
Easy Viewing on Extra Large Size Projection Screen, 200mm Diameter.
Manufactured under ISO: 9001 Standards.
Protective Molded Styrofoam Container.
Precision Ground Glass Lens.
Quality Construction, Metal Frame.
110 VAC (email about 220v availability).
Guaranteed Satisfaction or Money Back!
Optional COD Shipping, for your Protection. Pay only when UPS hands you the microscope!
This is a Brand New Unit with 1 Year Warranty! Warning: Be careful about buying used equipment that might have scratched optics, delamination, missing/broken parts, dust/dirt on internal optics, head out of alignment, bio-contamination, degradation of lubrication, and impossible-to-find or expensive replacement components on obsolete models. Just like buying an old car, the high cost of maintenance alone must be considered when making a purchase.

Items Included and Options:
Comes with Extra Bulb, Dust Cover and Lens Cleaning Cloth. Top of Page