5mL, 15mL and 50mL Centrifuge Tube Separation Racks
Permagen offers several variations of Centrifuge tube separators. They all feature the following benefits
- Strong NdFeB magnets for rapid bead separation
- All beads are pulled to back walls of tube allowing tip tracking down the front wall eliminating accidental bead aspiration
- Solid aluminum design for durability and consistent results
- Rubber feet to help prevent sliding around on bench
- Made in the USA

MSR6X15
- Aluminum alloy design for years of trouble-free use
- Fast magnetic bead separations
- Held to tighter tolerances for more consistent results
- Pulls beads to side of wells for easy aspiration without disturbing bead pellet
- Rubber feet to help prevent slippage
- Stable design
- Four magnets per tube
- Up to six 15 mL Centrifuge Tubes
- Any Magnetic Beads
Maximum Volume – 15 mL
Minimum Volume – 7 mL
15 mL Centrifuge Tube Magnetic Separator
Permagen’s 15 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to six, 15 mL Centrifuge tubes
Accommodates any common 15 mL Centrifuge Tubes
Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads

MSR6X50
- Aluminum alloy design for years of trouble-free use
- Fast magnetic bead separations
- Held to tighter tolerances for more consistent results
- Pulls beads to side of wells for easy aspiration without disturbing bead pellet
- Rubber feet to help prevent slippage
- Stable design
- Four magnets per tube
- Up to six 50 mL Centrifuge Tubes
- Any Magnetic Beads
Maximum Volume – 50 mL
Minimum Volume – 10 mL
50 mL Centrifuge tube magnetic separator
Permagen’s 50 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to six, 50 mL Centrifuge tubes
Accommodates any common 50 mL Centrifuge Tubes
Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads

MSR1550
- Aluminum alloy design for years of trouble-free use
- Fast magnetic bead separations
- Held to tighter tolerances for more consistent results
- Pulls beads to side of wells for easy aspiration without disturbing bead pellet
- Rubber feet to help prevent slippage
- Stable design
- Four magnets per tube
- Up to three each of 15 mL and or 50 mL Centrifuge Tubes
- Any Magnetic Beads
Maximum Volume – 50 mL (50 mL Tube)
Minimum Volume – 7 mL (15 mL Tube)
15 mL / 50 mL Centrifuge Tube Magnetic Separator
Permagen’s 15 mL/ 50 mL Centrifuge Tube Magnetic Combo rack is designed for magnetic bead separations from up to three each, 15 mL or 50 mL Centrifuge tubes
Accommodates any common 15 mL Centrifuge Tubes and or 50 mL Centrifuge Tubes
Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads

MSR1550ADP
- Aluminum alloy design for years of trouble-free use
- Held to tighter tolerances for more consistent results
- SBS/ SLAS footprint (127.75 x 85.5mm)
- Will fit into any standard robot with enough room to fit a Centrifuge tube into
- Works with any of our six position Centrifuge Tube Racks
15mL / 50mL SBS/SLAS Adapter Plate
Permagen’s 15 mL / 50 mL Adapter Plate was designed with automation in mind. The SBS/ SLAS footprint (127.75mm x 85.50mm) will act as an insert on your automated liquid handler allowing any of our Centrifuge Tube racks to essentially become ready for automation
Allows the transfer from large volumes into microplates etc. where magnetic separation cannot be achieved
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, and simple integration

MSR8X5
- Aluminum alloy design for years of trouble-free use
- Fast magnetic bead separations
- Held to tighter tolerances for more consistent results
- Pulls beads to backside of wells for easy fluid removal
- Rubber feet to help prevent slippage
- Stable design
- Three magnets per tube
- Up to eight 5 mL Centrifuge tubes
- Any Magnetic Beads
Maximum Volume – 5.0 mL
Minimum Volume – 1.0 mL
5 mL Centrifuge Tube Magnetic Separator
Permagen’s 5 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to eight, 5 mL Centrifuge tubes
Accommodates any common 5 mL Centrifuge Tubes
Rapid bead separations
Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads

MSR50151 ( Holds 1 ea. 15 mL/ 50 mL
MSR2X15 (Holds 2 ea. 15 mL)
- Aluminum alloy design for years of trouble-free use
- Fast magnetic bead separations
- Held to tighter tolerances for more consistent results
- Pulls beads to side of wells for easy aspiration without disturbing bead pellet
- Rubber feet to help prevent slippage
- Stable design
- Four magnets per tube
- Up to two each of 15 mL and or 50 mL Centrifuge Tubes (0ne of each for SKU# MSR50151)
- Any Magnetic Beads
Maximum Volume – 50 mL (50 mL Tube)
Minimum Volume – 7 mL (15 mL Tube)
Two position Centrifuge Tube Magnetic Separator's
Permagen’s two place centrifuge racks have all of the same features as our six place racks above