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Microtomes

Automatic Knife Sharpener (A.O. Spencer Type)

Automatic Knife Sharpener (A.O. Spencer Type)

The unit automates the process of manual knife sharpening to eliminate unevenness of the surface and ensures an equal bevel angle by moving the knife to and fro and automatically reverses the same at regular intervals. The unit consists of sturdy housing having a synchronous motor coupled with a gear system to achieve the task.

The unit is also provided with a transparent hinged cover to prevent deposition of dust etc. on the glass plate or moving parts. The knife holder along with knife comes in contact with the ground glass honing plate smoothly to prevent any damage to its surface while reversing it. An adjustable 0-60 minutes timer to do sharpening for a preset duration is a standard feature.

Knives of length upto 170 mm and thickness 12 mm can be accommodated on the unit. The entire unit comes in an attractively powder coated finish. The unit is supplied complete with, two honing plates, cord and plug, but without micro abrasive.

Suitable to work on 220 V, single phase, 50 Hz, AC supply.

Optional Accessories

  • Micro Abrasive

Spare Accessories

  • Glass plate
Automatic Knife Sharpener (Arthur Thomas Type)

Automatic Knife Sharpener (Arthur Thomas Type)

With Miller assembly at its heart, the unit is unmatched in performance even by the most skilled hard honing and stropping. It permits to set exact angle of bevel on knife edge. A perfect cutting edge is obtained by sharpening the knife on this unit. Salient features of the unit include easy operation, automatic reversing of knife at regular intervals for an equal bevel angle on both sides of its edge; eliminates the need for resurfacing the glass plate as the knife execution is across the full diameter of the rotating plate. The unit comprises of the reinforced sheet metal housing with hinged doors at front and side to facilitate easy cleaning and maintenance. It has a constant speed motor to rotate the ground glass plate 500 mm dia ? 12 mm thick at constant speed. Knife upto the size of 300 mm ? 13 mm can be easily sharpened on the unit. A lubricant reservoir needed for grinding and polishing is supported on top frame. Top platform is provided with a drain to remove the used lubricant. A sector type metal scale graduated from 0 to 25? in 1? spanision indicates the exact angle between the bevel and centre line. The unit complete in all respects and duly painted & has aesthetic looks. Supplied with rexine cover, cord and plug without micro abrasive. Suitable to work on 220 V, single phase, 50 Hz, Ac supply.
Block Holder (A.O. Spencer Type)

Block Holder (A.O. Spencer Type)

Specimen Holder Used for holding the wax block for taking sections on the microtome.

Sizes :? (Dia) 37 mm, 25 mm, 20 mm

Cryostat Microtome Automatic Deluxe Model

Cryostat Microtome Automatic Deluxe Model

It provides a rapid and easy means for the sectioning of natural tissue from 2 to 20 microns in step of 2 microns without distortion for high quality microscopic examination. Sections have the high resolution of cytological details required for pathological diagnosis, histochemistry, fluorescence, biochemistry, microscopy etc. Technique is simple and easy to learn. To withstand condensation inside the chamber, in built Rotary Microtome is made of entirely rustproof material fitted with anti roll device to avoid curling of sections. Plastic plate is adjustable in all directions.

Cryostat temperature ranges upto ?30?C as selected by Solid State Temperature Controller Cum Digital Indicator and is maintained within ? 2?C of set temperature and maintained by hermetically sealed compressor system.

Besides the Microtome Cryostat Automatic ?Deluxe Model? also incorporates Automatic Defrosting system, and delay timer. Control panel includes Digital Temperature Indicator cum Controller; Defrost Timer Main Switch, Delay Timer and Cooling Indicator and voltmeter.

Inner chamber is made of thick gauge stainless steel. Clear plastic cover, slip in type, at front opening suffices for working access to microtome. Small fluorescent tube light is fitted inside the chamber which switches on automatically whenever plastic door opens to facilitate easy visibility. Microtome hand wheel provided outside the chamber on right hand side for easy operation.

Cabinet is of heavy gauge steel with powder coated exterior finish. Four castor wheels fitted at bottom provide easy mobility for use in various locations and for storage when not in use.

Supplied complete with rustproof in-built microtome, refrigeration unit, transparent door, door cover, four demountable specimen holders, one bottle of low temperature oil and one microtome knife 120 mm long with back and handle in wooden box, cord and plug. Suitable to work on 220 V, single phase, 50 Hz, AC supply.

Disposable Blade Holder

Disposable Blade Holder

DISPOSABLE BLADE HOLDER : Spencers disposable blade holder are available for HIGH PROFILE and LOW PROFILE disposable blades which can be fixed on all types of microtomes in place of conventional microtome razors. Blades are fed into the holder direct from the dispenser cassette and clamped in position by a single twist. 1011-SMT-015 High Profile disposable blade holder 1011-SMT-016 Low Profile disposable blade holder
Disposable Blades

Disposable Blades

DISPOSABLE BLADES (DURA EDGE): Made in USA, Teflon finished edges of High Profile and Low Profile blades assure the best possible results. Every step in the production of disposable blades is closely scrutinized and controlled High quality hardened stainless steel finely honed and polished for a flaw free edge. Special proprietary process ensures edge quality and promotes durability. Uniform Teflon coating reduces friction, eliminates striations and compression, and requires no break. 1011-SMT-014a) High Profile Disposable Blades 1011-SMT-014a) Low Profile Disposable Blades
Embedding Cassettes (Disposable)

Embedding Cassettes (Disposable)

a. Regular
b. Biopsy
c. Jumbo
Embedding Rings (Disposable)

Embedding Rings (Disposable)

Made of plastic for use with all size of Tissues embedding moulds.
  L × W × D
Size :– a. 25 × 25 × 12 mm
Hone

Hone

Made of ground glass, in wooden box. Supplied with bottle of Abrasive powder.
Size :? 300 ? 75 mm

Junior Rotary Microtome

Junior Rotary Microtome

Spencers Junior Rotary Microtome is used mostly in schools, colleges and medical institutes. It has a front located feed indicator. The interior mechanism is seated on a heavy cast iron base and completely covered with a metal cover for protection from dust and grit. The Microtome is equipped with a ball and flange type object holder to get exact centering of specimen, knife holder with lateral movement permitting use of complete knife edge and has a feed range from 1-25 microns in steps of one micron each. All components are fabricated from Standard alloys/metals. The knife supplied with the Microtome is forged from fine grain tool steel, tested for micro-structures and it is also heat treated for optimum rigidity and sharpness.
L-Moulds: Embedding Moulds (Made of Brass)

L-Moulds: Embedding Moulds (Made of Brass)

Specimen Holder Used for holding the wax block for taking sections on the microtome.
  L × W × D
Size :– 37 × 25 × 15 mm pair
  50 × 25 × 15 mm pair
  75 × 30 × 19 mm pair
MICROSLIDE BOXES

MICROSLIDE BOXES

Wrap proof, break proof molded plastic boxes for storage of prepared microscope slides. Has slots to accommodates slides, with lid.
MICROSLIDE BOXES

MICROSLIDE BOXES

Wooden with hinged lid, slides are held in numbered slots and there is an index inside the lid.
Microtome Accessories

Microtome Accessories

HONING STONE
1011-SMT-011 Special Hone Stone for Microtome Knife Sharpening (GREEN) Size 10”
1011-SMT-012 Special Hone Stone for Microtome Knife Sharpening (YELLOW) Size 10”
   
1011-SMT-013 LEATHER STROP:
Made of best quality leather mounted on wooden frame, for final honing of Microtome
Knives. (Flock type)

1011-SMT-017 EMBEDDING RINGS
Spencers Tissue embedding rings have sturdy plastic mouldings which forms the permanent base of a wax block. It is reinforced with dual bar center support to prevent warping these rings have a cross-hatch surface design that provide excellent paraffin bonding for clamping used base moulds including our plastic , metal & aluminium disposable base moulds.

1011-SMT-018 EMBEDDING MOULDS
Spencers permanent reusable metal base moulds for embedding cassettes are made of stainless steel and designed to ensure easy handling. There are two different shapes available for various specimen sizes.

1011-SMT-018a) EMBEDDING MOULDS (DISPOSABLE)
Spencers disposable moulds is designed to fit all existing cassettes. Also as our base moulds are disposable you save time on cleaning and storing and they offer you less exposure to hazardous chemicals.

1011-SMT-008 Set of three object holders for Rotary Microtomes.
1011-SMT-009 Set of three different object holders for Rocking Microtomes.
1011-SMT-010 RAZOR ATTACHMENT : A very simple attachment permitting a safety blade in place of Microtome knife, very suitable for cutting accurate sections.
1011-SMT-006 Micro Abrasive suspension for coarse honing of Microtome knives (500 gms.)
1011-SMT-007 Micro Abrasive suspension for fine honing of Microtome knives (500 gms.)
1011-SMT-038 Handle with axle for Rotary Microtome Knife
1011-SMT-039 Stainless Steel Sharpening back for Rotary Microtome Knife
1011-SMT-040 Back for Wood Microtome Knife (Hammer Toned Painted)

 

Microtome Knife & Razors

Microtome Knife & Razors

Spencers Rotary Microtome Knives fabricated from fine grain tool steel, heat treated for micro-structure. Supplied with Stainless Steel back and handle in box.

SPENCERS offers various types of microtome knives.

Microtome Knives with various sizes & angles for special applications.

Microtome Knives are designed for various types of microtomes.

Microtome knives are available for a variety of sectioning requirements.


MICROTOME KNIFE for a variety of sectioning requirements
   
1011-SMT-024 Size 120 mm Microtome Knife
1011-SMT-025 Size 140 mm Microtome Knife
1011-SMT-026 Size 150 mm Microtome Knife
1011-SMT-027 Size 160 mm Microtome Knife
1011-SMT-028 Size 180 mm Microtome Knife
1011-SMT-029 Size 200 mm Microtome Knife
1011-SMT-030 Size 240 mm Microtome Knife
1011-SMT-031 For Sledge Microtome Size 300mm
1011-SMT-032 For Freezing Microtome Size 100mm
1011-SMT-033 For Erma Microtome built in handle Size 150mm
1011-SMT-034 Rocking Microtome Knife without back
1011-SMT-035 Wood Microtome Razor (Hammer toned painted)
1011-SMT-036 Wood Microtome Razor for cutting extra hard sections of Aluminium, Copper etc.
1011-SMT-037 Hand and Table Microtome Knife
SPECIAL PURPOSE KNIVES
Microtome Knife (A.O. Spencer Type)

Microtome Knife (A.O. Spencer Type)

Made of Special Alloy Steel Supplied with handle and honing guide in wooden box.

Size :? 120 mm, 150 mm, 180 mm, 200 mm
Back For Microtome Knife

Made of Stainless Steel.

Size :? 120 mm, 150 mm, 180 mm, 200 mm

Paraffin Dispenser

Paraffin Dispenser

Paraffin Dispenser is used in Histopathology lab., Forensic medicine lab., and anatomy lab. where wax embedded module or blocks are prepared. Specially designed where large volume of paraffin is required, to facilitate for collecting wax for embedding purpose. A tap with temperature control is provided so that wax is not stuck to tap. It flows free when melted. Temperature is controlled by trusted thermostat and is kept 65?C. Inner and outer wall are made of SS and in between Heat insulation is provided. Outer body remains cool, easy to operate. Keep it on table & plug it to 230 Volts. 1 phase, AC supply and wax will be melted within approx. one hour.
Precision Rotary Microtome A.O. Spencer Type, Latest Model

Precision Rotary Microtome A.O. Spencer Type, Latest Model

Well designed features for precise and accurate serial sectioning, with feed setting visible from front, improved locking device and counter balanced wheel. Light weight cover hinged at back provides for easy access to internal parts for cleaning and oiling. Feed is adjustable from 1 to 50 microns in steps of 1 micron. Free up and down movement of object clamp. Automatic restricted total excursion of 28 mm by disengaging the feed mechanism to prevent jamming.

Ball and flange object clamp provides flexible orientation of object piece. Takes specimen upto 32?27 mm on stem of block holders. Knife holder allows for 120 mm on 180 mm long knife. Cutting angle is adjustable through 30 degrees. Two levers release knife holder for resetting angles and a third lever releases the entire assembly for movement on slide way to adjust horizontal distance from object.

Latest cam system eliminates the conventional cord system for feeding, resulting in better section cutting and improved efficiency of the machine.

Supplied complete with One knife 120 mm long with back and handle in wooden box, 2 block holders, One bottle of lubrication oil, rexin cover complete in all respects.

Precision Rotary Microtome Lipshaw Type

Precision Rotary Microtome Lipshaw Type

Most elegant and sturdy, latest range of incredibly reliable Microtomes. Constructed for excellent precision and quality sectioning. Unique adjustable block holder, allowing technicians to alter the block angle for poorly embedded tissue. Rugged, sturdy construction for easy to operate, maintain and quick to clean.

Complete with counter balancing wheel, automatic feed mechanism and feed release. Light aluminium cover hinged at back, protects the internal mechanism. Heavy casted base plate fitted with heavy rubber pads to provide better grip. Smooth operation and extremely versatile for uniform serial sectioning adjustable from 1 to 50 microns in step of 1 micron. Feed mechanism is independent of other movements.

Supplied complete with one knife, having back and handle in wooden box, 6 block holders, One bottle of lubricating oil and rexine cover.

Spare Accessories

  • Special Alloy Steel Knife
    Size :- 120 mm, 150 mm, 180 mm, 200 mm
  • S.S. Back for Knife
  • Block Holder/Specimen Holder
    Size :- (Dia) 37 mm, 25 mm, 20 mm
  • Embedding Moulds made of S.S. .
    L ? W ? D Size :? a. 16 ? 16 ? 12 mm b. 22 ? 22 ? 12 mm c. 32 ? 25 ? 12 mm
  • L-Moulds made of brass .
    Size :? a. 37 ? 25 ? 15 mm pair b. 50 ? 25 ? 15 mm pair c. 75 ? 30 ? 19 mm pair
  • Disposable Embedding Ring.
Sledge Microtome / Sliding Microtome

Sledge Microtome / Sliding Microtome

Spencers Sledge microtomes are designed for cutting large blocks of paraffin and resin embedded material for light microscopy. The knife holding clamps allow the knife to be offset to the direction of cut, a major advantage when sectioning large, hard blocks. The microtome, which is very heavy for stability and not usually subject to vibration, can also be used to cut materials from various industrial applications (wood, plastics, textile fibres) with a feed range of 0 ? 20 microns.
Slide Warming Table

Slide Warming Table

For heating slides to a uniform temperature just below the melting point of wax to provide maximum flattening without damaging the section. Top plate is mounted on an insulated metal frame. It is fitted with Imported thermostat to control surface temperature from ambient to 70?C. A depression has been provided on the top surface to house a thermometer to indicate the surface temperature. Supplied complete with pilot light, cord and plug, but without thermometer.
Suitable to work on 220 V, single phase, 50 Hz, AC supply.

Top Plate Size
Length : 600 mm
Width : 150 mm

STAINING JAR

STAINING JAR

STAINING JAR Glass jar, with moulded glass cover. Takes 10 slides 76 x 26mm back to back.
Tissue Embedding Moulds

Tissue Embedding Moulds

Made from Stainless Steel, Very convenient and simplified method for the preparation and taking of tissue section. Eliminates need for trimming of blocks.
L ? W ? D
Size :?a. 16 ? 16 ? 12 mm
b. 22 ? 22 ? 12 mm
c. 32 ? 25 ? 12 mm
Tissue Floatation Bath

Tissue Floatation Bath

For precise control of different samples at constant temperature. It is ideal for tissue culture, enzyme reactions fermentations tissue section processing etc. Ideally suited for preparing distortionless and wrinkle free tissue specimens. Its round, double walled, single piece Inner and outer chambers are made of aluminium, Inside black and outer surface finished in powder paint, with wide enough rim for drying the wet slides. Temperature is controlled by IMPORTED make capillary type thermostat, from ambient to 70?C with an accuracy of ?2?C. Supplied complete with pilot light, cord and plug.

Suitable to work on 220 V, single phase, 50 Hz AC supply.

Chamber Size :? Dia ? Depth ? Rim 225 ? 70 ? 40