Used Owl Separation Systems B1A Mini Gel Electrophoresis System 7312 (Working Pull) - ITEM#: 620255
$95.00 each
Free Local Pickup
Equip your molecular biology workstation with this used Owl Separation Systems B1A Mini Gel Electrophoresis System (Model 7312). This classic horizontal "EasyCast" chamber is an industry standard for running fast, high-quality agarose gels to separate DNA and RNA fragments.
This listing is for ONE (1) complete system. It includes the main yellow acrylic buffer chamber, the clear safety lid with attached red and black electrode power cables, the clear gel casting tray, and a stack of purple well-forming combs. It operates with standard external electrophoresis power supplies (not included).
Please note: We currently have exactly TWO (2) of these identical kits available! You may easily select a higher quantity at checkout if you would like to purchase both kits.
Condition & Testing Notes
Used - Untested (Working Pull). These units were recently acquired from a fully operational professional laboratory environment. Everything we have sold from this specific facility so far has been in great working condition, so we are highly confident in the quality of their equipment!
Because we do not have the necessary high-voltage power supply, buffers, or agarose to run a complete electrical and separation test, we cannot guarantee their full functional performance. We are selling them as untested "working pulls," but we do offer our standard return policy if a unit does not meet your expectations when you get it set up on your bench!
Cosmetically, the units remain in very good, structurally sound condition, exhibiting typical minor signs of standard lab handling (such as light scuffs on the acrylic surfaces or minor residue). Please review the attached photos closely to see the exact cosmetic condition and the included combs.
Specs & Key Features
- Brand: Owl Separation Systems, Inc.
- Model: 7312 / B1A
- Max Rating: 0 - 150VDC, 0 - 100mA, Class II
- Included Accessories: Casting tray, multiple purple well combs, and lid with power cables
- Country of Origin: Made in Marietta, OH USA





