Histology & Microscopy

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  1. Batson's #17 Monomer base solution

    Batson's #17 Monomer base solution

    Starting at: $237.00

    Batson's #17 Anatomical Corrosion Kit is for ambient temperature preparation of exact anatomical corrosion specimens by injection of liquid plastic. After hardening, the tissue is corroded away by caustic, yielding a durable, scientifically exact model for anatomical study.

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  2. Batson’s #17 Anatomical Corrosion Kit

    Batson’s #17 Anatomical Corrosion Kit

    Starting at: $382.00

    Low viscosity, acrylic-based resin system for room temperature preparation of anatomical corrosion castings. After hardening, tissue is corroded away by caustic solution, yielding a durable, scientifically exact model for anatomical study.

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  3. Batson's #17 Yellow pigment

    Batson's #17 Yellow pigment

    Starting at: $91.00

    Batson's #17 Anatomical Corrosion Kit is for ambient temperature preparation of exact anatomical corrosion specimens by injection of liquid plastic. After hardening, the tissue is corroded away by caustic, yielding a durable, scientifically exact model for anatomical study.

    Batson's #17 Anatomical Corrosion Kit Cat. # 07349 component.

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  4. JB-4® Aluminum Chucks

    JB-4® Aluminum Chucks

    Starting at: $65.00

    Reusable aluminum chuck supplied complete with thumbscrew. Designed for use with our Plastic Block Holders (Cat. #15899) and molding trays.

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  5. JBA Chuck, 11 x 11mm shaft

    JBA Chuck, 11 x 11mm shaft

    Starting at: $126.00

    Reusable aluminum chuck supplied complete with thumbscrew. Designed for use with our Plastic Block Holders (Cat. #15899) and molding trays.

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  6. LKB Huxley Chuck

    LKB Huxley Chuck

    Starting at: $101.00

    Reusable chucks designed to be used with Polysciences Plastic Block Holders Cat.# 15899 and molding trays. Available for a range of microtomes.

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  7. Pneumocystis jiroveci Control Slide

    Pneumocystis jiroveci Control Slide

    Starting at: $420.00

    Designed to be used with our Fungi Fluor Kit Pneumocystis Kit (Cat. #22363), these slides are unstained.

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  8. BEEM® Embedding Capsules, Size 3 capsules

    BEEM® Embedding Capsules, Size 3 capsules

    Starting at: $31.00

    Polyethylene BEEM® embedding capsules are the most commonly used embedding capsules for all types of resins. The embedding block requires little or no trimming. The closed capsules are UV transparent for polymerization of acrylics. In addition to the two standard 3 and 00 sizes, we have the conical and bottle-necked 00 sized designs for centrifuged material embedding. These capsules can withstand up to 600 G. Be sure to use our capsule holders and capsule press for convenient use of these versatile capsules.

    Dimensions: 5.6 mm ID x 14 mm High

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  9. BEEM®, Flat, Transparent

    BEEM®, Flat, Transparent

    Starting at: $31.00

    Manufactured from transparent polyethylene. Useful for embedding media such as JB-4, glycol methacrylate and other methacrylates which do not polymerize well in conventional silicone rubber molds. The transparency of the mold permits accurate specimen orientation when illuminated from below. The molds are flexible and reusable.

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  10. Ilford emulsions - L4

    Ilford emulsions - L4

    Starting at: $1,399.00

    Polysciences is the exclusive dealer for all Ilford, Ltd. photographic emulsions used in electron microscopy and scientific research. The superiority of these British products has long been acknowledged. With regular delivery from Mobberley England, fresh stock of all products is assured.

    Learn More
  11. Ilford emulsions - K5D, prediluted

    Ilford emulsions - K5D, prediluted

    Starting at: $1,431.00

    Polysciences is the exclusive dealer for all Ilford, Ltd. photographic emulsions used in electron microscopy and scientific research. The superiority of these British products has long been acknowledged. With regular delivery from Mobberley England, fresh stock of all products is assured.

    Learn More
  12. Ilford Rapid fixer

    Ilford Rapid fixer

    Starting at: $58.00

    Fast acting, non-hardening ammonium thiosulfate fixer that assures complete fixing of all Ilford papers in as little as 30 seconds and can be used to fix film.

    Ideal for fiber base and resin coated papers. Useful for archival processing and is recommended for Ilford emulsions. Can be used in a 1:3 dilution.

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  13. Ilford Universal Stop Bath

    Ilford Universal Stop Bath

    Starting at: $58.00

    This economical, highly active solution is designed to immediately terminate the action of both black and white films and paper. It prevents fog or stains while maintaining the conditions of the fixer.

    Recommended for use with Ilford emulsions and films and both resin coated and fiber based papers. The economical liquid is concentrated and normally used in a 1 to 9 dilution.

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  14. Ilford Nuclear Emulsion Plates L-4, 25μm, 3" x 3"

    Ilford Nuclear Emulsion Plates L-4, 25μm, 3" x 3"

    Starting at: $2,343.00

    Ilford nuclear research plates with L4 emulsion. Ilford Nuclear Emulsion Plates find wide application in medical and biological research using radioactive tracers, in mineralogical research, in subatomic nuclear physics and in specialized astronomical studies. Emulsion thickness: 25μm, Dimensions: 3" x 3"

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  15. Ilford Nuclear Emulsion Plates L-4, 50μm, 1" x 3"

    Ilford Nuclear Emulsion Plates L-4, 50μm, 1" x 3"

    Starting at: $2,432.00

    Ilford nuclear research plates with L4 emulsion. Ilford Nuclear Emulsion Plates find wide application in medical and biological research using radioactive tracers, in mineralogical research, in subatomic nuclear physics and in specialized astronomical studies. Emulsion thickness: 50μm, Dimensions: 1" x 3"

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  16. Quartz Microscope Slide, 1"x1" (25.4 x 25.4 mm) x 1 mm Thick

    Quartz Microscope Slide, 1"x1" (25.4 x 25.4 mm) x 1 mm Thick

    Starting at: $46.00

    Quartz Microscope Slide, 1"x1" (25.4 x 25.4 mm) x 1 mm Thick - (sold individually)

    Thickness: 1 mm (standard)

    Introducing a very high quality, state of the art, family of clear fused quartz based microscope slides. These slides are manufactured from the very highest purity of clear fused quartz.

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  17. Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 1 mm Thick

    Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 1 mm Thick

    Starting at: $82.00

    Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 1 mm Thick - (sold individually)

    Thickness: 1 mm (standard)

    Introducing a very high quality, state of the art, family of clear fused quartz based microscope slides. These slides are manufactured from the very highest purity of clear fused quartz.

    Learn More
  18. Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 1 mm Thick

    Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 1 mm Thick

    Starting at: $87.00

    Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 1 mm Thick - (sold individually)

    Thickness: 1 mm (standard)

    Introducing a very high quality, state of the art, family of clear fused quartz based microscope slides. These slides are manufactured from the very highest purity of clear fused quartz.

    Learn More
  19. Quartz Coverslip, 1.0" (25.4 mm) Round Diameter, Thickness #2 (0.2 mm)

    Quartz Coverslip, 1.0" (25.4 mm) Round Diameter, Thickness #2 (0.2 mm)

    Starting at: $89.00

    Round Diameter Quartz Cover Slip, 1.0" (25.4 mm), Thickness #2 (0.2 mm) - (sold individually)

    Thickness #2 (0.2 mm thick) - Normal deviation in thickness: ± 0.002" (0.05 mm). This translates to actual thickness of 0.15 mm to 0.25 mm.

    Quartz cover slips are made from GE 124 quartz.

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  20. Quartz Coverslip,1.0" (25.4 mm) Square, Thickness #1 (0.15 to 0.18 mm)

    Quartz Coverslip,1.0" (25.4 mm) Square, Thickness #1 (0.15 to 0.18 mm)

    Starting at: $121.00

    Square Quartz Cover Slip, 1.0" (25.4 mm x 25.4 mm), Thickness #1 (0.15 to 0.18 mm thick) - (sold individually)

    Quartz cover slips are made from GE 124 quartz.

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  21. Quartz Coverslip, 0.984" (25 mm) Round Diameter, Thickness #1 (0.15 to 0.18 mm)

    Quartz Coverslip, 0.984" (25 mm) Round Diameter, Thickness #1 (0.15 to 0.18 mm)

    Starting at: $125.00

    Round Diameter Quartz Cover Slip, 0.984" (25 mm) - (sold individually)

    Thickness #1 (0.15 to 0.18 mm thick)

    Quartz cover slips are made from GE 124 quartz.

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  22. Quartz Coverslip, 1.0" (25.4 mm x 25.4 mm) Square, Thickness #2 (0.2 mm)

    Quartz Coverslip, 1.0" (25.4 mm x 25.4 mm) Square, Thickness #2 (0.2 mm)

    Starting at: $133.00

    Square Quartz Cover Slip, 1.0" (25.4 mm x 25.4 mm) square - (sold individually)

    Thickness #2 (0.2 mm thick) - Normal deviation in thickness: ± 0.002" (0.05 mm). This translates to actual thickness of 0.15 mm to 0.25 mm.

    Quartz cover slips are made from GE 124 quartz.

    Learn More
  23. Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 0.5 mm Thin

    Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 0.5 mm Thin

    Starting at: $155.00

    Quartz Microscope Slide, 1"x3" (25.4 x 76.2 mm) x 0.5 mm Thin - (sold individually)

    Thickness: 0.5 mm (thinner than the standard 1 mm )

    Introducing a very high quality, state of the art, family of clear fused quartz based microscope slides. These slides are manufactured from the very highest purity of clear fused quartz.

    Learn More
  24. Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 0.5 mm Thin

    Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 0.5 mm Thin

    Starting at: $175.00

    Quartz Microscope Slide, 1"x2" (25.4 x 50.8 mm) x 0.5 mm Thin - (sold individually)

    Thickness: 0.5 mm (thinner than the standard 1 mm )

    Introducing a very high quality, state of the art, family of clear fused quartz based microscope slides. These slides are manufactured from the very highest purity of clear fused quartz.

    Learn More
  25. BEEM® Embedding Capsules, Size 00

    BEEM® Embedding Capsules, Size 00

    Starting at: $31.00

    Polyethylene BEEM® embedding capsules are the most commonly used embedding capsules for all types of resins. The embedding block requires little or no trimming. The closed capsules are UV transparent for polymerization of acrylic resins.

    Dimensions: 8 mm ID x 20 mm High

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  26. BEEM® Capsule Holders, Regular (heat curing), Size 00

    BEEM® Capsule Holders, Regular (heat curing), Size 00

    Starting at: $91.00

    For holding capsules upright during polymerization. Holds 22 capsules in numbered cavities. Made from an epoxy resistant material that embedding media will not stick to. Also suitable for gelatin capsules. Cavities may be illuminated from below to facilitate specimen orientation.

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  27. Ilford emulsions - K5

    Ilford emulsions - K5

    Starting at: $1,395.00

    Polysciences is the exclusive dealer for all Ilford, Ltd. photographic emulsions used in electron microscopy and scientific research. The superiority of these British products has long been acknowledged. With regular delivery from Mobberley England, fresh stock of all products is assured.

    Learn More
  28. Ilford emulsions - K2

    Ilford emulsions - K2

    Starting at: $1,399.00

    Polysciences is the exclusive dealer for all Ilford, Ltd. photographic emulsions used in electron microscopy and scientific research. The superiority of these British products has long been acknowledged. With regular delivery from Mobberley England, fresh stock of all products is assured.

    Learn More
  29. Micron Micromolds Embedding Capsules

    Micron Micromolds Embedding Capsules

    Starting at: $92.00

    A self supporting unit of 10 size 00 conical end capsules in numbered positions for economical embedding. The Capsules are self supporting and do not require additional holders. The mold is made from polyethylene and gives pre-shaped blocks with 1mm square tips similar to BEEM®.

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  30. Storage Envelopes, Unprinted polyethylene (holds 3.25" x 4.25" neg. or plates)

    Storage Envelopes, Unprinted polyethylene (holds 3.25" x 4.25" neg. or plates)

    Starting at: $84.00

    Holds 3.25" x 4-4.25" negatives or plates, 500 per pack.

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  31. Poly/Bed® 812 Embedding Media

    Poly/Bed® 812 Embedding Media

    Starting at: $81.00

    Polysciences has been the leader in supplying epoxy embedding material to microscopists for many years. Our Poly/Bed® line of products are the reliable, long-established means by which you can be assured of secure specimen embedment. Use Poly/Bed® for your scientific studies requiring beam stability, low shrinkage, and good contrast. Poly/Bed® Epoxy formulations are of lower viscosity then Araldite formulations, and hence provide better penetration into tissue samples.

    Exact WPE number supplied on label, ranging from 140-160.

    Excellent replacement for Epon® 812.

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  32. Multiple Stain Solution | Polysciences, Inc.

    Multiple Stain Solution

    Starting at: $36.00

    Used in Tzanck preparations of herpetic lesions and to differentiate acidophilic and basophilic structures. Stain can be directly applied to frozen sections, epoxy or JB-4® embedded sections and utilized as a general cytoplasmic and nuclear stain. Learn More

  33. JB-4® Embedding Kit - Catalyst (Benzoyl Peroxide, Plasticized)

    JB-4® Embedding Kit - Catalyst (Benzoyl Peroxide, Plasticized)

    Starting at: $39.00

    Catalyst (Benzoyl Peroxide, Plasticized) for JB-4® Embedding Kit (Cat. #00226)

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  34. JB-4® Solution B (Accelerator)

    JB-4® Solution B (Accelerator)

    Starting at: $36.00

    Solution B (Accelerator) for JB-4® Embedding Kit (Cat. #00226-1)

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  35. JB-4® Embedding Kit

    JB-4® Embedding Kit

    Starting at: $291.00

    Water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. Widely used for research and clinical diagnosis.

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  36. JB-4 Plus® Embedding Catalyst (Benzoyl Peroxide, Plasticized)

    JB-4 Plus® Embedding Catalyst (Benzoyl Peroxide, Plasticized)

    Starting at: $39.00

    JB-4® Plus offers all the benefits of JB-4® in addition to cooler acting accelerator system for greater protection of tissue components and yields crystal clear non-yellowing blocks. The blocks resulting from JB-4® Plus are ideal for processing dense material such as bone.

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  37. JB-4 Plus® Solution A (Monomer)

    JB-4 Plus® Solution A (Monomer)

    Starting at: $194.00

    JB-4® Plus offers all the benefits of JB-4® in addition to cooler acting accelerator system for greater protection of tissue components and yields crystal clear non-yellowing blocks. The blocks resulting from JB-4® Plus are ideal for processing dense material such as bone.

    Learn More
  38. JB-4® Mini Embedding kit

    JB-4® Mini Embedding kit

    Starting at: $62.00

    A pre-measured and ready-to-use version of the JB-4® Kit.

    Kit Contains: 2 - 40ml Embedding Solution A, 2ml Embedding Solution B, and 0.50g Benzoyl Peroxide Plasticized in small bottles.

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  39. JB-4 Plus® Solution B (Accelerator)

    JB-4 Plus® Solution B (Accelerator)

    Starting at: $56.00

    JB-4® Plus offers all the benefits of JB-4® in addition to cooler acting accelerator system for greater protection of tissue components and yields crystal clear non-yellowing blocks. The blocks resulting from JB-4® Plus are ideal for processing dense material such as bone.

    Learn More
  40. Smooth Rack

    Smooth Rack

    Starting at: $20.00

    Smooth Rack employs uniquely designed supports that prevent tubes from slipping out of position. Holds a variety of tubes 10-16mm in diameter. Available in blue or white.

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  41. Stirrers, Replacement for Biovortexer

    Stirrers, Replacement for Biovortexer

    Starting at: $73.00

    Replacement stirrers for Biovortexer - 1/8" x 2"

    1000 per package

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  42. Microprobes and Picks

    Microprobes and Picks

    Starting at: $92.00

    Set of 4 stainless steel probes for use in inaccessible areas.

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  43. Brush, Red Sable, Size 00000

    Brush, Red Sable, Size 00000

    Starting at: $8.00

    Fine brush for manipulating samples or cleaning delicate items. Natural fiber tip tip is 1cm long and 2mm thick. Total brush length 17.5 cm.

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  44. JB-4® Embedding Kit - Solution A (Monomer)

    JB-4® Embedding Kit - Solution A (Monomer)

    Starting at: $251.00

    Solution A (Monomer) for JB-4® Embedding Kit (Cat. # 00226)

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  45. JB-4 Plastic Block Holders

    JB-4® Plastic Block Holders

    Starting at: $139.00

    Easy to store plastic block holders for resin. Matte surface for easy marking and a large center hole to prevent bubble formation. Block Holders fit securely onto molding cup tray cavities. Attach to Polysciences' reusable chucks designed for commonly used microtomes.

    Available in a bag of 50.

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  46. Glass Scriber, Diamond

    Glass Scriber, Diamond

    Starting at: $65.00

    A Natural Diamond held at 90° angle in a metal mounting. It is fitted with a protective cover and pocket clasp. Useful for scoring glass strips prior to hand making glass knives, marking slides and property identification.

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  47. 1,9-dimethyl methylene blue zinc chloride double salt (DMMB)

    1,9-dimethyl methylene blue zinc chloride double salt (DMMB)

    Starting at: $168.00

    (Taylor’s blue; 3,7’-Bis(dimethylamino)-1,9-dimethyldiphenothiazin-5-ium chloride) λ max 649nm

    Used in dye binding assays for glycosaminoglycans.

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  48. Fuchsin, basic, certified, C.I. 42500

    Fuchsin, basic, certified, C.I. 42500

    Starting at: $89.00

    For staining bacilli in tissue. Coupling agent for ultrastructural localization of esterases.

    (Pararosaniline hydrochloride; Basic red 9) λ max 542-548nm

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  49. Safranin O, C.I. 50240, certified

    Safranin O, C.I. 50240, certified

    Starting at: $73.00

    A general biological stain. Used as a nuclear stain for histological studies. Also used as a cationic lipophilic probe and in the detection of glycosaminoglycans and proteoglycans.

    (Basic red 2; 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride) λ max 530nm.

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  50. Biebrich scarlet, C.I. 26905

    Biebrich scarlet, C.I. 26905

    Starting at: $85.00

    Widely used as a counterstain. Also, useful plasma stain.

    (acid red 66; Ponceau B) λ max 505nm

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