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Cryostats, the Bright OTF5000 Floor Standing Basic, LS and HS Models

  Overview

The Bright OTF5000 floor standing biological cryostat is a medical device used to slice tissue and other samples very finely for analysis. The instrument is essentially a stationary freezer (the cryostat) capable of reaching temperatures within the range of −20 to −45 °C, with a rotary microtome incorporated into it that cuts histological and other samples extremely finely.

The microtome operates by use of an external wheel or lever which turns the blade and slices the sample. The Bright OTF5000 is suitable for an endless range of applications and is capable of cutting a wide diversity of specimens from undecalcified bone to brain, resins, plastics and plant tissue as well as more usual soft tissues.

The Bright OTF5000 cryostat range is suitable for both research and clinical operation and can be used with either solid knives or disposable blades in the microtome. The OTF5000 range is available in three standard models, with a long list of options and accessories to accommodate every sample slicing need in a laboratory.

All non-urgent functions are on a side panel, away from the essential systems..

Allowing full anti-roll plate adjustment for perfect results coupled with long lasting temperature stability, the OTF5000 is packed with features. Inquire about low cabinet height option, glove port, thin section conversions, large area sectioning and uv decontamination kits. A variety of holders, knives, honing supplies and lubricants are available.

All OTF5000 Cryostats come with Easi-set anti-roll plates (37mm, 50mm and 75mm), circular object holders (2 × 22mm, 1 × 37mm), 200mL bottle of low temperature oil, set of Allen keys, 113mL bottle of Cro-M-Bed, debris brush and debris tray.

The Bright 2212 Starlet compact bench top portable cryostat with radial, flat cutting rotary microtome is also available from Rose Scientific for use in laboratories where space is at a premium.

Features of the Bright OTF5000 Cryostats:
  • Three models, Basic, LE and LS
  • Uses solid knives or disposable blades with lever release disposable blade holder
  • Automatic evaporator defrost supplied as standard
  • The OTF5000 Basic includes Quick Freezer, Internal shelves, Evaporator defrost, Manual cutting system, 5040 microtome with fixed head, Heated window surround, Window demist system, Analog defrost clock, Side mounted non urgent controls and a full set of accessories
  • The OTF5000 LS specification adds 2 speed motorized advance and rewind, Fine object orientation and Cryomatic specimen temperature control
  • The OTF5000 HS specification adds to the LS features a 6 digit section counter, Dual refrigeration and Motor drive
  • All models are supplied with three anti-roll plates, two circular object holders, bottle of low temperature oil, Allen keys, bottle of Cro-M-Bed, debris brush and debris tray
Specifications:  Cryostats, the Bright OTF5000 Floor Standing Basic, LS and HS Models

NumberDescriptionPrice $
QTF5000-002BASIC OTF5000 Basic Cryostat fitted with standard knife holder assembly, Anti-roll system, 50230 solid microtome knife (22°angle), 110/115V, 50/60Hz33,005.70
QTF5000-004BASIC OTF5000 Basic Cryostat fitted with Quick Release Disposable Blade Holder, Anti-roll plate, Ten disposable blades, 110/115V, 50/60Hz34,002.35
QTF5000-002LS OTF5000-LS Cryostat fitted with standard knife holder assembly, Anti-roll system, 5023 solid microtome knife (22°angle), Motorized Advance Rewind (2-speed, 116µm/s and 164µm/s), 50539 Object Orientation, Cryomatic Specimen Temperature Control fast reacting from -5°C to minimum chamber temperature, 110/115V, 50/60Hz35,760.40
OTF5000-004/LS OTF5000-LS Cryostat fitted with Quick Release Disposable Blade Holder, complete with anti-roll plate and ten feather blades, Motorized Advance Rewind (2-speed, 116µm/s and 164µm/s), 50539 Object Orientation, Cryomatic Specimen Temperature Control fast reacting from -5°C to minimum chamber temperature, 110/115V, 50/60Hz37,054.15
OTF5000-002HS OTF5000-HS Cryostat fitted with standard knife holder assembly, Anti-roll system, 50230 solid microtome knife (22°angle), Motorized Advance Rewind (2-speed, 116µm/s and 164µm/s), 50539 Object Orientation, Cryomatic Specimen Temperature Control fast reacting from -5°C to minimum chamber temperature, Section counter (6-digit LCD display), Dual refrigeration -40°C chamber temperature, Motor drive sectioning and footswitch, 110/115V, 50/60Hz44,863.30
OTF5000-004HS OTF5000-HS Cryostat fitted with Quick Release Disposable Blade Holder, Anti-roll plate and ten feather blades, Motorized Advance Rewind (2-speed, 116µm/s and 164µm/s), 50539 Object Orientation, Cryomatic Specimen Temperature Control fast reacting from -5°C to minimum chamber temperature, Section counter (6-digit LCD display), Dual refrigeration -40°C chamber temperature, Motor drive sectioning and footswitch, 110/115V, 50/60Hz45,833.75
53581 Bright Cryo-m-Bed, 113 mL bottle, blend of polyviol alcohol 217, thymol and water, for imbedding many different types of tissue over 18ºC to –20ºC and wider temperature range, pkg/6
430.10
57713 Bright Cryospray 134, 340g (300 mL) cans, aerosol freezing agent, 80 – 100% Tetrafluoroethane, 155 mm nozzle delivers jet at - 52°C, pkg/12 (not available because of shipping issues, inquire about alternatives)
Inquire
50539 Orientating object holder, with fine adjustment screws, factory fitted1,501.90
50657 Orientating object holder, without fine adjustment screws, factory fitted3,474.15
51637 Quick release hardboard holder, without orientation, for 5040-023,356.86
51637-1 Quick release hardboard holder, with orientation, for 5040-01Inquire
50533 Quick release wax cassette holder, without orientation, for 5040-023,356.85
50209 Triangular glass knife holder, fixed944.15
50681 Triangular glass knife holder, orientating. These accept 25mm high Latta-Hartmann knives with edges up to 15mm2,065.40
52985 CO2 (gas) object holder and knife freezer3,474.15
50208 Sloped (20º) knife holder5,761.50
50213 Ralph knife holder1,644.50
50214 Ralph knife holder with section float-out trough. For long edged glass knives with edges up to 38mm1,751.45
52987 Illuminated magnifier3,474.15
50230 Standard knife with box, C-profile, 189 x 27 x 10mm. 22º angle, tapped to accept holder for Shandon knife sharpener, safety cut-outs at each end, for 5030 and 5040 microtomes
882.05
50724 Knife sharpening back for 50230313.95
50232-1 Hardened steel knife with box, C-profile, 160 x 35 x 9mm. 15º angle, suitable for large area sections
3,474.15
50210 Knife sharpening back for 50232-1378.35
50207 Hardened steel knife with box, C-profile, 160 x 32 x 13mm. 23º, similar to 50232-1 but slightly heavier for tougher specimens1,143.10
50211 Knife sharpening back for 50207325.45
51675 Handle for 50230, 50232-1 and 50207190.90
50234 Tungsten carbide tipped knife with box, 228 x 38 x 6mm. Suitable for cutting bone and hard plastics. needs to be resharpened at factory
2,970.45
52647 Stem for 50232-1 and 50234 knives. 146.05
52671 Knife sharpening kit. Includes hone, strop, oil, three grades of abrasive and instructions1,367.35
57612 Coarse abrasive, 6g 75.90
57611 Fine abrasive, 6g 75.90
57610 Honing compound, 6g 75.90
50239 Clock oil, 6g 21.85
50300-1 Magnaplate non-adjustable anti-roll plate. Fits most knives and blades. picture shows sitting on a standard 50230 knife, package of 3 with a single removable handle
168.75
50140 Magnacut disposable blade system, with magnetic blade holder, for direct replacement of a solid knife system in a 5030 or 5040 microtome, includes 50 mm anti-roll plate, 10 blades, blade removal tool, micro-adjusting T-piece and stem, box and instructions 2,656.50
50133 Magnacut disposable blade system, with magnetic blade holder, for use without a fixed anti-roll plate, fits most cryostats, includes Magnaplate non-adjustable anti-roll plate, 10 blades, blade removal tool, box and instructions, picture is with Magnacut holder, disposable blade and Magnaplate non-adjustable anti-roll plate
2,544.95
50540 Magnacut disposable blade holder only2,204.55
52727 Long-life disposable blades for Magnacut, C-profile, pkg/50509.10
51564 Magnacut blade removing tool37.95
50240 Feather blade holder with box317.40
57903 Lever release Feather blade holder, accepts low profile S35 blades or similar, fits standard knife holders on many microtomes
Inquire
50241 Feather disposable blades, pack of 50509.10
50260 5 - 300μm feed screw for non /Mar 3,069.35
50259 3 - 180μm feed screw for non /Mar1,838.85
50258 2 - 120μm feed screw for non /Mar1,675.55
50257 1 - 60μm feed screw for non /Mar1,151.15
50255 0.5 - 30μm feed screw, supplied as standard for non /Mar 1,045.35
50256 0.2 - 12μm feed screw for non /Mar1,386.90
50259-1 3 - 180μm feed screw for /Mar option 2,157.40
50258-1 2 - 120μm feed screw for /Mar option1,997.55
50257-1 1 - 60μm feed screw for /Mar option1,905.55
50255-1 0.5 - 30μm feed screw for Mar option, supplied as standard 1,367.35
50256-1 0.2 - 12μm feed screw for /Mar option1,706.60
50727 Standard tubular holder, 22mm diameter, fits Bright 5030 microtome only
90.00
50734-1 Object holder, 22mm diameter, solid, suitable for most applications
133.40
50734-2 Object holder, 22mm diameter, solid, as 50734-1 but long type, gives greater clearance between specimen clamp and knife holder, ideal when multi-position glass slides are used
146.05
50735-1 Object holder, 37mm diameter, solid, suitable for larger specimens
292.10
50735-2 Object holder, 37mm diameter, solid, as 50735-1 but long type, suitable for larger specimens and gives extra clearance
305.90
50744 Object holder, 5mm diameter, solid, suitable for small specimens, particularly when orientation is required
133.40
50721 Object holder with stem, 50mm diameter, suitable for very large specimens
323.15
50741 Object holder with stem, 50 x 50mm square, suitable for very large specimens
374.90
50743 Object holder, 50 x 70mm
384.45
50221 Quick release object holder clamp, complete with 50 metal object discs 3,576.50
50203 Quick release object holder, fits into a standard vice clamp and takes 50690 metal discs
Inquire
50690 Metal object holder discs, 22mm, fits quick release object holder 50203, pkg/50
788.90
50204 Cork object holder discs, 22mm, pkg/100
152.95
50204-1 Cork object holder discs, 50 x 50mm square, pkg/50 215.05
50162 Adaptor, to accept Ames cryostat, saddle type object holders 870.55
52658 Vertical vice clamp 455.05
54791 Low temperature oil, 200ml bottle 123.05
54791-1 Low temperature oil, 4.54 litre drum 397.90
57355 Low temperature grease, 5g bottle 123.35
57344 Knife cleaning brush258.75
57808 Anti static brush, 12mm172.50
52531 Wax brush and debris tray 256.45
53573 Spare fuse set for 5040-001 or 5040-002 with 225MR80.50
53574 Spare fuse set for 5040-001 or 5040-002 with 226MR80.50
51695 Universal holder fits 5030 or 5040 microtomes that have fixed heads, can be fitted with object holders 50745, 50720, 50719, 50718 or 50712 to give coarse orientation
1,181.25
50745 Orienting object holder 5mm diameter, for small specimens
112.75
50720 Orienting object holder 22mm diameter, for medium size specimens116.25
50719 Orienting object holder 37mm diameter, for larger specimens176.25
50718 Orienting object holder 50mm diameter, for very large specimens
243.75
50712 Orienting object holder 50 × 50mm square, for very large specimens
255.00
50424 Easy-Set anti roll plate 37mm, side wings make it easy to adjust
112.50
50425 Easy-Set anti roll plate 50mm, side wings make it easy to adjust116.25
50426 Easy-Set anti roll plate 75mm, side wings make it easy to adjust123.75


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