Crystal Nutating Mixers, Rockers and Shakers

Combines the motions of an Orbital Shaker & Rocker for gentle yet thorough mixing.

• 3 dimensional nutating motion
• All models come with autoclavable mat
• Tilt angles are preset for 3D motion
• Automatic recovery from power outage
• Provides foam free mixing of samples
• Ideal for vials, tubes, bags, and flat vessels
• Gentle speed up and slow down
• Built for continuous use

UNICO 2150 Series Advanced UV-Visible Spectrophotometer

• Digital interface with internal memory and auto system check
• 200-1000 nm wavelength range
• 4 nm spectral bandwidth
• 4-place holder for 10 mm square cuvettes
• USB port for optional software
• Included are 2 pcs of 10 mm square quartz cuvettes; 4 pcs of 10 mm square glass cuvettes; dust cover; user manual
• Voltage preset at 110 V

The UNICO 2150-UV Spectrophotometer offers user an economic way to UV testing without sacrificing many advanced features. With the built-in memory for up to 200 tests, expanded keyboard and large sample compartment the 2150UV is a great addition to UNICO Spectrophotometer line. Equipped standard with 4 position manual cell holder for 10 mm cells. Additional holders are available.

Specifications

SHEL LAB Shaking Water Bath

SHEL LAB Reciprocating Water Baths deliver precise temperature control and a smooth reciprocal shaking motion. Temperature and oscillation controls feature an easy to read P.I.D. microprocessor temperature controller and an independent safety thermostat. 

The bath may be used with or without oscillation. Shaking speed is variable from 20 to 200 oscillations per minute, and the stroke length can be adjusted to three separate settings: 0.5, 1.0, or 1.5 inches to minimize the chance of accidental spillage. Also, the unique basket support system is designed to eliminate tank wear, yet still provide full support and free action for a heavily loaded basket. 

A durable finish on the housing prevents corrosion and chipping. In addition to a stainless steel tank, the bath platform tray is designed for optimum temperature uniformity. Maximum temperature is achieved using the stainless steel gable cover, which is designed to prevent condensate from dripping onto samples and assures uniform temperature conditions. These units feature:

• Microprocessor Control
• Independent Oscillation and Temperature Controls
• Recessed Heating Element to Prevent Burnout
• Adjustable Stroke Length
• Great for heat inactivating FBS
• 2 year limited warranty, excludes tank

Shaker Orbit 300 Digital

Time and speed are set and displayed digitally. Values are shown on the large, three digit LED. The broad speed range allows the Orbit 300 to be used for gentle mixing as well as vigorous agitation.

Specifications:
 

Speed range:	100 - 1200rpm
Timer:	0 to 99 minutes or continuous
Motion/orbit size:	Horizontally circular, 3 mm
Maximum load:	12.3 lb/5.6 kg
Ambient operating range :	+4° to 65°C
Dimensions (W x D x H) :	10.1 x 12.5 x 5 inches/ 25.6 x 31.7 x 12.7 cm
Weight:	16 lb/7.3 kg
Electrical*:	120V~, 60 Hz

Grant-bio Vortex Mixer

• Pressure sensitive cup accommodates tubes up to 20 mm diameter
• Reliable and extremely quiet motor produces regulated and reproducible agitation throughout the speed range
• Extremely easy to operate - select either "continuous" or "touch" operation and turn the knob to adjust the speed from 750 rpm to 3000 rpm
• Exceptionally compact with a low profile and small footprint - fits into almost any location
• Rubber suction pads hold tight to the work surface and prevent the unit from "walking" - they also absorb vibration and prevent its transmission to the workbench

Ideally sized for personal use, the Grant-bio PV-1 vortex mixer is compact, with a low profile and small footprint, to sit in almost any location. The PV-1 is so small that it will fit in your hand - yet there is no compromise on performance. The reliable motor produces regulated and reproducible agitation throughout the speed range. It is also extremely quiet.

With variable speed from 750 to 3000 rpm, the PV-1 can be used for gentle through to vigorous mixing and pellet resuspension in 0.5 mL, 1.5 mL, and 15 mL tubes.

Specifications

The CE Oven Series incorporates the Sure Load shelf system, triple wall construction, and easy-to-read microprocessor controls. Users can adjust the air exhaust from the chamber without being near the the heat source. Even at operating temperatures of 225°C, the outer skin of this unit meets all CE requirements, so workspaces remain cool. 

The 99 hr 59 min digital timer has an independent control, so its use is optional. Once the timer expires, the heating elements turn off while the blower continues running to cool the samples inside the oven. 

Whatever the application, these forced air ovens deliver precise uniformity, air distribution and the peace of mind expected from the SHEL LAB brand. All of the SHEL LAB CE series ovens are CE approved. The CE family is our lastest installment of a product of Constant Thinking. 

These units include:

• Sure Load Shelf Design
• Non-Tip Shelves
• Microprocessor Controls
• Horizontal Air Flow
• Cool Touch Damper
• Digital Timer to 99hr and 59 min
• CE Approval
• Warranty: 2 years

LabDoctor™ is being discontinued. These items are on clearance for your benefit!

If you would like to purchase other available Dry Baths please visit this Digital Dry Baths page Or check out our PR1MA™ Mini Digital Dry Baths.

Valid while supplies last.

Not to be combined with any offers or discounts. No institutional pricing. All terms apply.

LabDoctor™ Digital Dry Baths

LabDoctor™ Digital Dry Baths are microprocessor-controlled with an automatic PID temperature control program, providing accurate and uniform temperature distribution across the thermal block. Digital Dry Baths are ideal tools for a wide variety of life science, clinical and general chemistry applications.
 
Multi-block dry baths are used in various applications, including enzyme reactions, inactivation of sera, Rh studies, blood cross-matching, and cholesterol determinations. This unit is controlled by a microcomputer which makes the temperature more stable and accurate.

Features

• Microprocessor controlled with digital display.
• High-quality aluminum block and heating elements provide excellent temperature uniformity.
• Safe operation with a reliable overheating alarm and automatic shut-off.
• Easy calibrated for accurate temperature control and display.
• Multi-block dry bath with timing function.
• The programming function provides multiple temperature control points.
• Blocks are interchangeable and easy to clean and disinfect.
• Automatic fault detection and beep alarm function.
• Aluminum block provides high-temperature uniformity.
• Overheating safety switch.
• Quick and easy temperature adjustment.
• A variety of block types available to suit every customer's needs.

Specifications

Model	DB-S1	DB-D1	DB-4
Temp. Range	Ambient: +5°C~120°C	Ambient: +5°C~120°C	Ambient: +5°C~120°C
Temp. Fluctuation	50 ~ 100°C: ±0.3°C 100.1 ~ 120°C: ±0.5°C	50 ~ 100°C: ±0.3°C 100.1 ~ 120°C: ±0.5°C	50 ~ 100°C: ±0.3°C 100.1 ~ 120°C: ±0.5°C
Max. temp. difference	40°C: 0.3°C	40°C: 0.3°C	40°C: 0.3°C
Heating up Time	Ambient temp 20°C to 120°C: 15 min	Ambient temp 20°C to 120°C: 25 min	Ambient temp 20°C to 120°C: 25 min
Temp. Uniformity	40°C: ±0.3°C	40°C: ±0.3°C	40°C: ±0.3°C
Temp. Accuracy	0.1°C	0.1°C	0.1°C
Display	LED	LCD	LCD
Timer	N/A	99h 59min	99h 59min
Ambient Temperature	5°C~40°C	5°C~40°C	5°C~40°C
Relative Humidity	85%	85%	85%
IP class	IP21	IP21	IP21
No. Of block	1	2	4
Outside Dimensions	260 x 13 x 96 mm	320 x 220 x 111 mm	320 x 220 x 111 mm
Weight	1.2 kg	3 kg	4.5 kg
Max. Power	100W	150W	300W
Power Supply	AC110V/60Hz(US) AC220V/50Hz(Eur)	AC110V/60Hz(US) AC220V/50Hz(Eur)	AC110V/60Hz(US) AC220V/50Hz(Eur)

 
 

The Benchmark series of digital dry baths offer digital control over both temperature and time, eliminating the need for an external thermometer 
or timer.  Available in three configurations, the digital dry baths offer capacity for up to four blocks.  They are extremely space efficient.  (The four block model can accommodate up to 96x1.5ml tubes in less than a square foot of bench space.) 

The cavities of the high grade aluminum blocks are precision machined to match the conical size and shape of 0.5, 1.5, 2.0, 15 and 50ml tube sizes, providing unsurpassed temperature uniformity.  Assorted blocks are available for compatibility with nearly all common tube sizes.  Custom blocks are also 
available upon request, please check Benchmark's web site for a list of all available blocks.

All Benchmark dry baths offer a built-in user recalibration function, to guarantee long term temperature accuracy.  Each dry bath includes an 
easy to use block lifter, with a temperature insulated handle for quick, convenient exchange of blocks, even while they're still hot.