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Welcome to Quasar Instruments
Quality, Innovation and Value
These product qualities combined with unsurpassed customer service is what sets Quasar Instruments apart! From our pipettes and lab consumables to the innovative magnetic mixers and centrifuges, our products provide superior value. Whether you spend $500 or $500,000, our dedication to you and our customer service and support is second to none!
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Benchmark BeadBug™ - Microtube Homogenizer
The BeadBug™ Microtube Homogenizer is a high energy benchtop homogenizer that sets the performance standard for personal sized cell disruption and lysis instruments. Homogenization of up to 3 samples takes under a minute within disposable 2 mL screw cap microtubes. The optimized mixing motion causes rapid cell disruption through constant high velocity impact from glass or zirconium micro-beads selected specifically for your application.
Developed for samples too tough to be homogenized in a common lab vortexer, the BeadBug™ Microtube Homogenizer provides a convenient and affordable alternative to the traditional homogenizer. With a three tube capacity and a foot print of just 7 x 8", the Benchmark BeadBug™ Microtube Homogenizer is the ideal homogenizing instrument for low to medium throughput labs.
| Specifications |
| Speed Range |
2800 - 4000 rpm |
| Max. Capacity |
3 x 2.0 mL Microtubes (non-skirted) |
| Timer |
3 sec - 3 min |
| Operating Temp. Range |
+ 4 to 65˚C |
| Warranty |
2 years |
Regular Price: $695.00
Our Price: $626.00
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Talboys Standard Orbital Shakers
Talboys Standard Orbital Shakers by Troemnor provide reproducible shaking motion that is evenly distributed across the tray surface.
*Purchase Model 3500 or higher and receive $150 of accessories free! Contact us to receive this special offer.
| Specifications |
| Model |
1000 |
3500 |
5000 |
| Speed Range |
40 - 300 rpm |
25 - 500 rpm |
25 - 500 rpm |
| Timer |
N/A |
1 min - 120 min |
1 min - 120 min |
| Orbit |
0.6" (15 mm) |
0.75" (19 mm) |
1.0" (25 mm) |
| Weight Capacity |
8 lbs (3.6 kg) |
35 lbs (16 kg) |
50 lbs (22.7 kg) |
| Tray Material |
Aluminum |
Aluminum |
Aluminum |
| Tray Dimensions |
11.75 x 8.75" (29.9 x 22.2 cm) |
11 x 13" (27.9 x 33 cm) |
18 x 24" (45.7 x 61 cm) |
Price: $971.00
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Talboys Basic Mini Hotplates, Stirrers, and Hotplate-Stirrers
Talboys Basic Mini Hotplates, Stirrers, and Hotplate-Stirrers are durable, compact units that heat and stir up to 1000mL of liquid. Talboys Basic Mini's features a cast aluminum top plate that will not crack or chip while providing an even heating surface. Powerful heater reaches maximum temperature in only minutes with reliable temperature control. The powerful motor and magnet deliver consistent and reliable stirring. Compact design saves bench space. Optional Support Rod and Clamp Kit available.
Specifications:
Temperature Range: Up to 400ºC
Speed Range: 100 - 1200 rpm
Speed Stability: ±2%
Maximum Capacity (H2O): 1000 mL
Top Plate Diamter: 4.5" (11.4 cm)
Price: $154.00
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Ritter ripette® Mechanical Repeater Pipette
The Ritter ripette® mechanical repeater pipette is a very ergonomic and robust repeater pipette that covers 1 uL to 5,000 uL. The repeater pipette can easily be operated single-handed including volume selection, loading and dispensing. The repeater requires the bare minimum maintenance as the robust design has almost no wear parts and no maintenance. The unit comes with a one year warranty. For added flexibility and convenience be sure to look at the Ritter ripette GenX electronic repeater.
| Repeater Dispensing Volumes |
| Setting |
1 |
2 |
3 |
4 |
5 |
| Steps |
48 |
23 |
15 |
11 |
8 |
| Syringe Size |
| 0.05 mL |
1 uL |
2 uL |
3 uL |
4 uL |
5 uL |
| 0.5 mL |
10 uL |
20 uL |
30 uL |
40 uL |
50 uL |
| 1.25 mL |
25 uL |
50 uL |
75 uL |
100 uL |
125 uL |
| 2.5 mL |
50 uL |
100 uL |
150 uL |
200 uL |
250 uL |
| 5.0 mL |
100 uL |
200 uL |
300 uL |
400 uL |
500 uL |
| 12.5 mL |
250 uL |
500 uL |
750 uL |
1000 uL |
1250 uL |
| 25 mL |
500 uL |
1000 uL |
1500 uL |
2000 uL |
3000 uL |
| 50 mL |
1000 uL |
2000 uL |
3000 uL |
4000 uL |
5000 uL |
Regular Price: $284.42
On Sale Now: $213.00
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Centrifan PE Personal Solvent Evaporator
The Centrifan PE personal solvent evaporator is a new product to assist in the evaporation of solvents from your samples. The Centrifan PE works on an entirely new principal for solvent dry down. Utilizing centrifugal force to stabilize the samples while using that same rotational force to generate an effective and recycled blow-down without the use of a vacuum pump. By using this novel recirculating evaporation technique, the Centrifan offers several advantages:
- Green Technology - The Centrifan recaptures all solvent that is evaporated. No venting of volatile solvents into your laboratory
- No vacuum pump - Reduced cost and complexity
- Easy-to-use - Close lid to start
- Flexible - Concentrate samples or evaporate to complete dryness
- Containers - Dry samples down in tubes you want to use later: 20 / 40 mL scintillation vials; 1.5 mL micro-centrifuge tubes; 4 mL dram vials; 15 mL conical centrifuge tubes; 16mm test tubes
- 100% Solvent Recovery - Sample can be contained in extracted solvent if volatile or in original sample tube if non-volatile.
| How it Works |
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Price: $3,950.00
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