LAUDA Heating and cooling thermostats

by | Jun 1, 2012 | Product News

LAUDA Heating and cooling thermostats

Economical thermostating in the laboratory from -50 up to 200 °C

Precise, economical, flexible

LAUDA Heating and Cooling Thermostats.

With the new ECO LAUDA is continuing the amazing success story of the equipment series, LAUDA Ecoline. There are innovations and developments particularly with regard to the range of features and the ease of operation. Both control heads, designated ECO Silver and ECO Gold, have a powerful circulating pump with a more than 30 percent higher pump capacity compared to the predecessor models. A menu navigation in plain text allows easy operation of the devices. Both control heads are equipped with a mini-USB interface as standard. Further interfaces are available as modules. Another innovation is the practical allocation of a flow-rate switch at the front on the control head. This means that individual adjustment of the flow between internal and external circulation is possible even during operation. The angular front is unique and minimises the footprint. Variants in 230 V; 50 Hz are also available with natural refrigerants. The most powerful units are equipped with the energy-saving LAUDA SmartCool system. All cooling thermostats are available as air or water-cooled variants.

 

 

 

Branson Bransonic Ultrasonic Cleaners.

by | Jun 1, 2012 | Product News

Branson Bransonic Ultrasonic Cleaners.

The Branson table top cleaners include the same high power, rugged transducers found on industrial systems sold to the automotive, electronics, and metalworking industries. These Langevin-type metal/ceramic devices use engineered ceramics to assure both durability and superior power. Coupled with sweep frequency capability, you get the best possible cleaning every time, all the time.

  • Rugged enough for industry
  • Consistent enough to meet medical and laboratory standards
  • Safe enough for delicate electronic parts and precious jewelry

No one knows ultrasonics better than Branson. Over fifty years ago Branson pioneered ultrasonic cleaning, and ultrasonics is still our primary business. Our cleaners incorporate everything we’ve learned from our experience, our research, and especially our customers.

 

Duran Laboratory Glass Bottle & Accessories

by | May 21, 2012 | Product News

Duran Laboratory Glass Bottle & Accessories

NEW PRODUCTS

DURAN® Filtering Apparatus

  • Removable filter discs ensure easy cleaning
  • Slit-sieve disc for mounting filter paper / membrane filter
  • Only glass and PTFE come into contact with the medium
  • Funnel with scale
  • Secure plastic hose connection
  • Tried-and-tested DURAN® filtering flask
  • All components are available as spare parts

 

DURAN Group Dispenser – Safe and precise dispensing system

  • Original accessories for DURAN® laboratory glass bottles matched to GL 45 thread
  • Good chemical resistance
    ➝ universal use
  • Simple operation, even with one hand

New sizes: DURAN® Laboratory glass bottles GLS 80® and GL 45

  • DURAN® GL 45 laboratory bottle: 150 ml, 750 ml and 3 500 ml
  • DURAN® GLS 80® laboratory bottle: 250 ml and 3 500 ml
  • Proven DURAN® properties
  • Ease of use is greatly improved by new sizes
  • Available complete with PP screw cap and pouring ring
  • Also available in amber or with plastic coating

DURAN® baffled flask

with GL 45 thread
  • Reduced cell growth due to limited oxygen transfer
  • Baffled flasks cause a turbulent flow, increase the gas exchange surface and produce a higher oxygen transfer
  • Automated one-step production enables a reproducible geometry and comparable results
  • Complete with membrane screw cap (gas exchange)

Extension of the product range: GL 25 Premium cap

  • Made from TpCh260 (similar to PFA)
  • Exceptional temperature resistance from -196 °C to +260 °C
  • Ideal for dry heat sterilisation/depyrogenation
  • Very high chemical resistance
  • Conforms to USP class VI
  • DMF available upon request (DMF no. 19757)
  • High leak tightness through use of PTFE coated silicone seal
  • No dye additives (leaching of dyes is precluded)
  • With Retrace Code (batch certificate via Internet)

GL 45 Stirred Reactor

  • Significantly improved through mixing compared to standard magnetic stirring bar
  • Drive using standard magnetic stirrers
  • Variable stirrer shaft, can be used for 500 ml and 1,000 ml DURAN® GL 45 laboratory bottles
  • Can be used up to 500 rpm
  • Materials used PP / PTFE / PEEK / stainless steel
  • Parts in contact with media conform fully to FDA requirements

Microscope Slides & Cover Slips

  • Virtually free from surface defects, inclusions, streaks and bubbles
  • Standard dimensions 26 x 76 mm (corresponding to ISO 8037/ 1)
  • Planarity and thickness distribution remain within very tight tolerance ranges (readjustment of the microscope is not necessary)
  • The edges of the glass slides are uniform and crystal clear
    Risk of breaking along the edges is reduced
  • Very uniform wettability
  • Produced from high quality float glass (soda-lime glass)

 

DURAN® Super Duty Beakers and Erlenmeyer Flasks

  • Increased mechanical sturdiness due to increased wall thickness
  • Reinforced, sturdy rim
  •  Uniform wall thickness distribution
  • Proven DURAN® properties

MITUTOYO Optical Measuring Equipment

by | May 11, 2012 | Product News

MITUTOYO Measuring Equipment

Mitutoyo Corporation has produced high-quality products using leading-edge technologies, and at the same time has promoted continuous education in Metrology so that anyone interested in the theory or application of measuring instruments may further develop his or her interest. Mitutoyo established the Mitutoyo Institute of Metrology which is a unique precision measurement engineer training organization. The enrolled engineers are expected to learn the correct usage of measuring instruments that must meet the needs of ever-advancing technologies in production field.

Mitutoyo Institute of Metrology was opened in 1975 in Japan, and to date, it has been established in eight countries: U.S.A., Mexico, Brazil, Singapore, Taiwan, Italy, U.K. and Germany. The Institute prepares the comprehensive curriculum, which primarily consists of practice sessions, and uses state-of-the-art measuring instruments for all practice sessions, taking advantage of its resources as a leading manufacturer of precision measuring instruments. Full-time instructors with extensive knowledge and expertise in Metrology deliver enthusiastic lectures. The entire staff of the Institute appreciates the enthusiastic participation of many clients and students from all countries.

Mitutoyo recognizes the significance of existence and importance of the role of the Institute of Metrology with regard to the demands of the clients. Mitutoyo intends to continuously promote the ongoing efforts at the Institute of Metrology. For more information, please contact the Mitutoyo Institute of Metrology in each country listed below.

MF-A Measuring Microscopes – Series 176

Series,176
FEATURES:

The MF measuring microscopes’ expandability, when used in combination with Mitutoyo’s vision unit to boost its performance or data management on a PC, promises further improved measuring efficiency.

  • Bright field observation, clear and flare less erect image, wide field of view.
  • Long working distance objectives, up to 100x magnification (total: 2000x).
  • Aperture diaphragms in the transmitted illumination and reflected illumination system as standard feature.
  • The quick-release system, which is especially useful in long-stroke measurements.
  • Focus and measure using the fine/coarse movement handle with the large-size grips on both sides of the column.
  • Zero-set switches (X- and Y-axis) are also located near the stage feed handles.
  • Available with the Vision Unit for upgrading to a vision measuring system.
PJ-H30 Series 303-Profile Projectors

Series 303
FEATURES:

By separating axial motion, and stabilizing the XY measuring table in the vertical direction, high measuring accuracy of (3+0.02L)ìm has been achieved on the PJ-H30 Series Profile Projectors. Focusing is accomplished by moving the screen head itself up & down with the hand wheel or motorized unit. The power focusing (PJ-H30D type) provides higher performance.

  • Newly designed optical system with high NA lenses provide drastically brighter and clearer screen images during surface illumination.
  • The three-lens mounting turret includes a 10X lens as standard. Four types of projection lenses (5X, 20X, 50X, 100X) are available.

    Technical Data
    Projected image: Erect image
    Protractor screen

  • Effective diameter: 306mm (12”)
  • Screen material: Fine ground glass
  • Screen rotation: ±360°, fine feed and clamp
  • Angle display: Digital counter (LED) Resolution: 1’ or 0.01° (switchable)
    Range: ±370° ABS/INC mode switching, Zero Set
  • Reference line: Cross hair line
    Projection lens: 10X (172-472) Optional: 2X, 20X, 50X, 100X
    Lens mount: 3-lens mounting turret
    Magnification accuracy
  • Contour illumination: ±0.1% or less
  • Surface illumination: ±0.15% or less
    Maximum workpiece height: 105mm
    Contour illumination
  • Light source: Halogen bulb (24V, 150W)
  • Optical system: Zoom Telecentric system
  • Functions: Brightness adjustment, Heat- absorbing filter, Cooling fan Surface illumination
  • Light source: Halogen bulb (24V, 150W)
  • Optical system: Vertical / oblique illumination with an adjustable condenser lens
  • Functions: Non-stepped brightness adjustment, Heat-absorbing filter, Cooling fan Manual focus or Power drive
    Resolution: 0.001mm or .0001”/0.001mm
    Power supply: 100 – 240V AC, 50/60Hz
    Mass: 176kg – 212kg
    Optional Accessories
    172-271: 5X projection lens
    172-472:10x projection lens
    172-473: 20X projection lens
    172-474: 50X projection lens
    172-475: 100X projection lens
    172-555: Oblique illumination adapter
    172-116: Standard scale (50mm)
    172-117: Standard scale (2″)
    172-118: Reading scale (200mm)
    172-161: Reading scale (300mm)
    172-119: Reading scale (8″)
    172-162: Reading scale (12″)
    932105: Overlay chart set
    12AAG981: Green filter
    172-259: Polarizing unit
    965014: SPC cable (2m)
    12AAD196: QM-Data 200 connecting kit (for D Type only)
    990744: Hood (larger type)
    172-269: Machine stand
    990600: External counter zero switch
    515530: Halogen bulb (24V, 150W)
    QM DATA2002-D processing unit
    OptoeyeEdge detction ssystem for QM-Data 200
    Fixture and Stage accessories
    172-198: Rotary table (Effective diameter: 100mm)
    176-305: Rotary table (Effective diameter: 183mm)
    176-306: Rotary table (Effective diameter: 240mm)
    176-105: Swivel center support
    (Max. workpiece dia.: 70mm)
    172-197: Swivel center support
    (Max. workpiece dia.: 80mm)
    176-107: Holder with clamp
    172-378: V-block with clamp
    (Max. workpiece dia.: 25mm)
    176-317: Fixture mount adapter
    176-304: Fixture mount adapter

    A-type: with protractor screen
    B-type:with protractor screen and built-in Optpeye edge sensor
    D-type:with protractor screen,built-in Optoeye edge sensor and Power focus
PJ-A3000 Series 302-Profile Projectors

Series 302
FEATURES:

  • The PJ-A3000 Series profile projectors are medium-size models that feature high versatility and easy operation.
  • Easy-to-read digital XY counter is located near the projection screen to minimize eye movement.
  • Digital readout protractor screen facilitates angle measurement.

    Technical Data
    Projected image: Inverted image Protractor screen

  • Effective diameter: 315mm (12.4”)
  • Screen material: Fine ground glass
  • Screen rotation: ±360°, fine feed and clamp
  • Angle reading: Digital counter (LED) Resolution: 1’ or 0.01° (switch able) Range: ±370° ABS/INC mode switching, Zero Set
  • Reference line: Cross hair line
    Projection lens: 10X (172-202) Optional: 20X, 50X, 100X
    Magnification accuracy
  • Contour illumination: ±0.1% or less
  • Surface illumination: ±0.15% or less
    Maximum workpiece height: Refer to the projection capacity (H) below.
    Contour illumination
  • Light source: Halogen bulb (24V, 150W)
  • Optical system: Telecentric system
  • Functions: 2-step (High/Low) brightness switch, Heat-absorbing filter, Cooling fan Surface illumination
  • Light source: Halogen bulb (24V, 150W)
  • Optical system: Vertical illumination with adjustable condenser lens
  • Functions: Heat-absorbing filter, Cooling fan
    Focusing: Manual focus
    Resolution: 0.001mm or .0001”/0.001mm (.00005”/0.001mm: digital head)
    Power supply: 100 – 240V AC, 50/60Hz
    Mass: 105kg – 140kg

    Optional Accessories
    172-202: 10x projction lens set (Standard accessory)
    172-203: 20X projection lens set
    172-204: 50X projection lens
    172-207: 100X projection lens
    172-229: Oblique illumination mirror for 10X lens
    172-230: Oblique illumination mirror for 20X lens
    172-116: Standard scale (50mm)
    172-117: Standard scale (2″)
    172-118: Reading scale (200mm)
    172-161: Reading scale (300mm)
    172-119: Reading scale (8″)
    172-162: Reading scale (12″)
    932105: Overlay chart set
    172-160-2: Green filter (for PJ-A3000, -50 models)
    172-160-3: Green filter (for -100, -150, -200 models)**
    512305: Halogen bulb (24V, 150W)
    **Fixture mount adapter is (999678) is required

    Fixture and Stage accessories
    176-106: Rotary table (Effective diameter: 66mm)
    172-196: Rotary table (Effective diameter: 100mm)
    172-198: Rotary table with fine feed wheel
    (Effective diameter: 100mm)
    176-105: Swivel center support
    (Max. workpiece dia.: 70mm)
    172-197: Swivel center support
    (Max. workpiece dia.: 80mm)
    176-107: Holder with clamp
    172-378: V-block with clamp
    (Max. workpiece dia.: 25mm)
    999678: Fixture mount adapte
PH-A14 Horizontal Optical Comparator – Series 172

Series,172
FEATURES:

  • Bench-top model that uses horizontal optical system.
  • Suitable for thread pitch measurements-blurred or distorted images will not be produced when workpiece is angled.
  • Inverted image on the day bright screen.
  • 14”(356) diameter protractor screen with cross-hairs and staggered lines for easy alignment.
  • Heavy-duty workpiece table incorporates linear scales for fast, accurate measurement.
    Optional Accessories
    172-011: 10x projection lens
    172-012: 20x projection lens
    172-013: 50x projection lens set
    172-014: 100x projection lens set
    172-116: Standard scale (50mm)
    172-117: Standard scale (2”)
    172-118: Reading scale (200mm)
    172-161: Reading scale (300mm)
    172-119: Reading scale (8”)
    172-162: Reading scale (12”)
    172-286: Green filter
    512305: Halogen bulb (24V,150W)
    64AAA129B:Machine stand
    Fixture and Stage accessories
    172-142: Center support
    172-143: Center support riser
    172-144: Rotary vise (Max. workpiece dia 2.4/60mm)
    172-234: V-block with clamp (Max workpiece dia 2”/50mm)
    172-132: Vertical holder

 

 

 

 

 

 

 

 

 

 


Favorit Water Still

by | May 8, 2012 | Product News

 

Favorit water still offer horizontal thick wall heat resistant borosilicate glass boiler fitted with 3 KW chromium plated heater.

FEATURES

  • High efficiency coil condenser ensures low temperature,high output quality distillate of conductivity 3 to 4us/cm
  • Compact construction suitable for bench and wall mounting.
  • Screwthread connectors enable easy fitting or removal of hose safely.
  • Built-in constant level device with schott Vendura-Nova valve for drainage provides easy descaling without dismantling.
  • Safety thermostat built into the heater protects the Favorit water still in the event of water supply failure and automatically resets when the water supply is restored.

SPECIFICATIONS:-

– Output:litres/hour-4 single distilled
– Quality of distillate:pH-5.0 – 6.5
– Conductivity us/cm:3.0-4.0
– Resistivity megaOhm-cm:0.25-0.30
– Pyrogen content:Pyrogen free
– Temperature:25-35 deg.
– Dimensions:50(W)x(D)15x(H)45cm