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Link to GOlab Website - DemoLabTour

Quasar Instruments' DemoLab

DemoLab™ Mobile Showroom and Training Center

DemoLab™ is a fully equipped state-of-the-art mobile tradeshow that travels around the country offering customers the unique opportunity to get hands-on experience with the newest and most innovative laboratory equipment on the market. Educational seminars are also prepared and presented based on your labs needs and interests. Past seminars have included HPLC & Solid phase extraction segments, new techniques in homogenization, centrifuge safety and proper pipetting techniques.

Demonstration Equipment:

PipettesHomogenizersCentrifugesBalancesShakersMicroscopesAutomated Liquid HandlingTitratorsHPLC PrepSolid Phase ExtractionMultiparameter Meters• And Much More!

Innovative Equipment:

Homogenizer with Striking TechnologyCatalytic DNA Tester
Virtually Indestructible BalancePersonal Solvent Evaporator

For more information about DemoLab contact us at:

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Happy Thanksgiving!
On behalf of all of the family here at Quasar Instruments, Happy Thanksgiving!  Quasar will be closing at 3:00 PM Mountain Time on Wednesday the 25th and remain closed through the 27th for the Thanksgiving holiday.  Any orders or inquiries received during the holiday will be processed on Monday the 30th.  Thank you and have a Happy Thanksgiving!

Customer Reviews

We would love to tell you how Quasar Instruments stands out against our competitors,
but it just means more coming from customers who experience this distinction.

“Thank you very much for helping us resolve our stirrer issue. We are quite pleased with the IKA model that you selected for us. Your customer service has been exemplary. Special thanks to Ms. Summer Adelbush, who is the pleasant, helpful, and polite sort of person that any business would want for a representative.”


-Elijah Sheridan and everyone at Griot's Garage



Featured Products

Kruss DR101/DR/201/DR301 Digital Handheld Refractometers

As an entry-level model in digital refractometry, the DR101-60 covers many areas of application. It offers excellent value for money, in terms of procurement and operation. Calibration is performed with distilled water. The waterproof case allows the DR101-60 to be rinsed under running water and also features automatic temperature compensation.

The DR201-95 is a compact digital hand-held refractometer which eliminates user-related reading errors associated with most manual hand-held refractometers. Specially developed for fast and easy quality and process control, it has a wide measuring range for refractive index and sugar scales. Thus, one DR201-95 can replace several existing instruments. A special model is available with an Oechsle scale instead of a sugar scale for measuring alcohol content. Both instruments are low-maintenance and are calibrated with distilled water. The 1.5 V battery lasts for over 1000 measurements.

The digital hand-held refractometer DR301-95 has more functions than a simple hand-held refractometer while being more cost-effective than desktop units. Besides the refractive index, sugar and salt scales, up to two other scales can be programmed. To program these scales, the hand-held refractometer can be connected to a PC via a serial interface. The software supplied allows results to be managed and printed out. While the instrument can be operated as a mobile unit with a 9 V block battery, the optional power supply unit turns the DR301-95 into a laboratory refractometer. The stainless steel sample plate can be cleaned quickly and easily. Calibration is performed with distilled water and features optional temperature compensation. For incoming goods control applications, an upper and lower tolerance alarm can be entered.

Digital Handheld Refractometer Specifications Sheet

Regular Price: $443.72
Our Price: $306.00 

HeroLab UniCen M & MR Series Centrifuges

HeroLab offers their multi-faceted UniCen® M & MR series universal centrifuges. The UniCen® M & MR series are microprocessor controlled and designed especially for microliter tubes with a maximum capacity of 4 x 200 mL tubes. Also centrifuges bottles, microtiter plates, tissue-culture tubes, microliter tubes, etc. Match the UniCen® M & MR series with the wide variety of rotors, tubes, and bottles to fit your laboratories unique needs.

For more information about proper rotors and tubes, contact an account manager.
  • User Interface: Operating Panel with buttons and one rotary knob
  • Preset Time: Up to 60 min with increments of 1 min "HOLD" for longer runs, "PULSE" for short runs
  • Preset Speed: From 500 rpm to max. speed with increments of 100 rpm
  • Preset g-Force: With increments equivalent to 100 rpm
  • Speed Accuracy: ± 2 rpm at 1000 rpm/ ± 20 rpm at max. speed
  • Safety Features: Overspeed detection, Imbalance detection and cut-off, Four point lid fixing, Automatic motor driven lid lock with emergency lid lock release, and Stainless steel chamber with additional inner guarding.



Accumax Pro Pipette


The Accumax PRO pipette is one of our most popular items as it is a wonderful pipette at a very affordable price.  The Accumax PRO pipette is a solid reliable pipette with many very satisfied customers.  The unique rubber grip handle and light weight create a very comfortable pipette.  While the Accumax PRO pipette is inexpensive enough to be considered an educational line pipette; it's construction is solid enough to stand up to demanding research use.  Every pipette comes with an individual ISO8655 calibration report as well as our 3 year "Replace First, Ask Questions Later" warranty.  If you have any issues with your Quasar Instruments Accumax PRO pipette simple contact us and we will ship a replacement unit out to you that day with a return label for the damaged pipette for evaluation and resolution.

If you have any questions about the Accumax Pro pipette, please feel free to contact our knowledgable sales staff for more information.
Regular Price: $131.59
Our Price: $99.00