Sartorius BIOSTAT B RM 50L Rocking Bioreactor with BIOSTAT B2 Controller

SKU
OCA-260915CAP-383
Price
$12,950.00
Stock Level
1

Description

Capsida Biotherapeutics laboratory surplus: Sartorius BIOSTAT B RM 50L rocking-motion bioreactor system, pairing the BIOSTAT B2 process-control tower with an RM 20/50 rocking platform, 50 L bag holder and protective hood.

The controller has a graphical touchscreen, four visible gas flowmeters (air, O2, N2 and CO2) and three mounted peristaltic pump heads. The rocker includes an integrated local display and two visible heating mats. The controller manufacturer plate identifies part BB-8821111, version 14, serial 4141500828.

Source-facility photographs show both displays powered on, including a BIOSTAT B RM 50L process screen on the tower. 

The 50 L designation is the nominal single-use culture-bag capacity, not the maximum working fill. Sartorius specifies a 5 - 25 L working volume for a 50 L Flexsafe RM bag. This system is designed for rocking-motion cell-culture and seed-expansion applications, rather than stirred-tank fermentation.

Manufacturer
Sartorius Stedim Biotech
System
BIOSTAT B RM 50L
Rocker Model
BIOSTAT RM 20/50
Controller Model
BIOSTAT B2
Controller Part No.
BB-8821111
Controller Version
14
Controller Serial
4141500828
Nominal Bag Capacity
50 L1
50 L Bag Working Volume
5 - 25 L1
Rocking Rate
8 - 42 cycles/min1
Rocking Angle
4 - 10 degrees1
Gas Flowmeters
Air, O2, N2, CO2
Pump Heads
3 peristaltic
Heating Mats
2 visible
Controller Power
120 VAC, 12 A, 60 Hz
Provenance
Capsida Biotherapeutics
Optical Sensor Interfaces
Optical pH and dissolved oxygen connections visible; probes not verified as included
Display Evidence
Both controller and rocker displays illuminated in prior source-facility photographs; no full in-house test
1 Manufacturer published specification for this model.
How this item was tested
How This Item Was Tested
This system was acquired from Capsida Biotherapeutics, a biotechnology research facility, where it was represented as functional at decommissioning. Source-facility photographs show the BIOSTAT B2 process-control screen and the BIOSTAT RM rocker display illuminated. We have not performed a full bench test in-house; however, the system is backed by our 45-day return and 120-day warranty policy, and we stand behind the equipment we sell.
Shipping
SHIPPING
This item must ship freight. We are happy to prepare for your carrier pickup at no charge or we can arrange freight using common carriers. If you would like a freight quote please contact us. Include your shipping address, specify if commercial or residential, and specify if you have a loading dock or forklift.
Important points
Important Points
• Includes the BIOSTAT B2 controller and RM rocker with hood, holder, pump heads and visible attached connections as photographed. Disposable culture bags, gas cylinders and unpictured sensors or accessories are not included.
• Power cord available only upon request, subject to availability.
• The warranty period is reduced to 45 days for sales where a price negotiation has occurred, unless the original warranty was specified for less than 45 days, in which case the original period will apply.
No-risk return warranty
No Risk Return & Warranty
▸ 45-DAY RETURN
▸ 120-DAY WARRANTY
Condition
CONDITION
This product was decommissioned from a regulated facility with a scheduled maintenance and calibration program. It is unconditionally guaranteed to meet your full satisfaction upon receipt.
Terms of sale
Terms Of Sale, Returns & Warranty
DISCLAIMER, TERMS OF SALE, RETURNS & WARRANTY
DISCLAIMER: By purchasing, the Buyer agrees that IT-LIQUID LLC dba Liquid Lab 88, along with its owners and employees, shall not be held liable for any direct or indirect damages arising from the use of the equipment.

USE RESTRICTIONS: While our products are primarily intended for non-human, research purposes only, some may be suitable for use in certain diagnostic procedures on humans under strict conditions. Such applications must be determined, supervised, and conducted by qualified professionals who understand the risks and are authorized to make such decisions. IT-LIQUID LLC dba Liquid Lab 88 does not endorse the use of this or any equipment in clinical or diagnostic settings without proper expert oversight and does not assume responsibility for its use in such applications.

CONDITION AND WARRANTIES: All items are sold primarily for research purposes. Any warranties or guarantees provided are limited to repair or refund options and do not extend to any implied warranty of suitability for a particular purpose. We endeavor to source functional and well-maintained equipment. However, the Buyer is responsible for ensuring the item's condition and functionality meets their needs by engaging a qualified professional to conduct necessary testing, calibration, and verification before use.

SHIPPING AND RETURNS: We cover shipping costs for returns within the US in cases of undisclosed defects identified during the return period. If a return is initiated for reasons other than undisclosed defects, the Buyer is responsible for the shipping costs. For items shipped for free, we reserve the right to deduct our actual shipping costs from your refund depending on the return reason.

WARRANTY ADJUSTMENTS: The warranty period is reduced to 45 days for sales where a price negotiation has occurred, unless the original warranty was specified for less than 45 days, in which case the original period will apply.

WARRANTY CLAIMS: We reserve the right to replace, repair, or issue a pro-rated refund for warranty claims, based on the feasibility of servicing options.