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Beckman Microfuge 12 Bench Top Centrifuge
Beckman Microfuge 12 Bench Top Centrifuge
Our Price: $90.00

Beckman Microfuge 12 Bench Top Centrifuge

Powers on and works. Rotor is included.

Offers variable speed to 12,000 rpm and has 0-15 mins. front panel timer, 120V, 60Hz, 4A.
Beckman Coulter Type 35 Fixed-Angle Rotor
Beckman Coulter Type 35 Fixed-Angle Rotor
Our Price: $135.00

Beckman Coulter Type 35 Fixed-Angle Rotor

Product includes Lid. Use only in instruments Classified F-G-H-Q.

The Beckman 35 Fixed Angle Rotor is designed for separating small particles in a volume, and is for use in H, R and S class instruments. This fixed angle rotor separates up to 564 mL at an angle of 25° ,has a max speed of 35000, a maximum RCF of 143000 and a k factor of 255.
The Beckman 35 Fixed Angle Rotor
is constructed of titanium with an anodized aluminum lid, and is designed to hold up to 6 x 94 ml tubes.
Eppendorf 5403 Refrigerated Centrifuge
Eppendorf 5403 Refrigerated Centrifuge
Our Price: $600.00

Eppendorf 5403 Refrigerated Centrifuge

Powers on and operates. Includes power cord and rotor.

The Eppendorf 5403 refrigerated benchtop centrifuge has a top speed of 15,000 rpm and 23,100 x g force. A timer allows users to program runs from 1 to 99 minutes adjustable in one minute increments, with a continuous setting for longer runs. The Eppendorf 5403 has a brushless rotor designed to provide maintenance free operation. A rotor identification system automatically identifies the rotor in the machine and displays max achievable rpm and senses an unbalance in the rotor load.
Beckman GS-6R Refrigerated Benchtop Centrifuge
Beckman GS-6R Refrigerated Benchtop Centrifuge Cat#362114
Our Price: $700.00

Beckman GS-6R Refrigerated Benchtop Centrifuge

Good condition. Powers on and is ready to use. Power cord is included.

  • Model GS-6R
  • SN NGB96J09
  • Cat# 362114
  • Voltage: 120
  • Hertz: 60
  • Speed Range: 0 to 6400 RPM
  • Temperature Range: -10 to 40ºC
  • Max Capacity: 3L (4 x 750 mL)
The Beckman GS-6R Benchtop Refrigerated Centrifuge provides versatile, high-capacity performance for a wide variety of cell culture, plasma, and general purpose separations.

Applications include: routine processing, such as sample pelleting, purifications, extractions, preparations, receptor binding, phase separations, and column centrifugations; processing large numbers of small-volume samples in mutli-well plates for cloning and replicate studies, concentrating tissue-culture cells, receptor binding, in-vitro cytotoxicity studies, and genetic engineering experimentation; virus and/or cell isolation; rapid sedimentation of cell debris, protein precipitates, and large particles; preparation of subcellular organelles such as granules, mitochondria, and crude microsomes; and binding studies and separation of whole blood.
Beckman Coulter TA-14-50 Fixed Angle Rotor
Beckman Coulter TA-14-50 Fixed-Angle Rotor
Our Price: $1,170.00

Beckman Coulter TA-14-50 Fixed Angle Rotor

For use in Allegra 25R centrifuge and discontinued TJ-25 centrifuge.

Major applications: Pelleting cells from large volumes, or cell particles from tissue homogenates. Short-column methods (such as partially filled tubes) may also be used to purify large quantities of virus in a cushion gradient.

  • 8 x 50 mL
  • Fixed Angle Rotor (25º Angle)
  • Aluminum
  • 14,500 RPM
  • 21,100 x g (Part Number: 368303)
Beckman Coulter TLA-100.3 Fixed-Angle Rotor
Beckman Coulter TLA-100.3 Fixed-Angle Rotor
Our Price: $2,650.00

Beckman Coulter TLA-100.3 Fixed-Angle Rotor

The TLA-100.3 fixed angle rotor, rated for 100 000 rpm, has a tube angle of 30 degrees from the axis of rotation. The rotor can centrifuge up to six tubes and is used in Beckman Coulter Optima™ MAX, MAX-XP, MAX-E, TL, TLX, and the TL-100 tabletop ultracentrifuges.

Major Applications: Pelleting of subcellular fractions in 5-30 minutes; pelleting RNA in 1-2 hours; plasmid DNA separation in 6 hours. Note: Non-precipitating solutions up to 1.7 g/mL in density can be run in this rotor without a reduction in rotor speed.

The rotor is made of titanium and is finished with black polyurethane paint. The lid is made of aluminum and anodized to resist corrosion. A plunger in the lid locks the rotor to the drive hub before beginning the run, and two lubricated O-rings made of Buna-N rubber maintain atmospheric pressure inside the rotor during centrifugation. The tube cavities are numbered to aid in sample identification.

The rotor is specially designed with a fluid-containment annulus located below the O-ring sealing surface. The annulus retains fluid that may escape from leaking or overfilled tubes, thereby preventing the liquid from escaping into the instrument chamber.

The ultracentrifuge identifies rotor speed during the run by means of a magnetic speed sensor in the instrument chamber and magnets on the bottom of the rotor. This overspeed protection system ensures that the rotor does not exceed its maximum permitted speed.