Facility Details
(1) Sample Processing Laboratory
Location: Room 4-02 and 4-03, Hong Kong Jockey Club Building for Interdisciplinary Research (HKJCBIR)
For processing of specimens before storage. The sample processing lab is equipped with the following:
- Biological safety cabinet
- 4°C refrigerator
- Refrigerated centrifuges
- Other standard molecular laboratory equipment
(2) Freezer and Cryogenic Storage Tank Room
Location: Room 4-01, 4-03 and Room 4-07, Hong Kong Jockey Club Building for Interdisciplinary Research (HKJCBIR)
- Maximum capacity is approximately 35 freezers and 5 cryogenic storage tanks
- 24-hours room temperature and individual freezer temperature are monitored by the SmartVue. Voice calls alert and email will be sent to Biobank colleagues when temperature is out of range
- 11 IP cameras are installed to provide round-the-clock surveillance of all area within the site. Surveillance images will be recorded. The record will be kept for at least 3 months
Location: Room 3101, Hing Wai Centre
Maximum capacity is approximately 60 freezers.
The site has HKU WiFi setup and is furnished with the following systems:
Access Control System
2 sets of face scanners (FaceID) are installed for site access control.
All users are required to register before access the site.
All entries will be logged for at least 3 years.
Surveillance Camera
15 IP cameras are installed at Hing Wai Centre to provide round-the-clock surveillance of all area within the site.
Surveillance images will be recorded. The record will be kept for at least 3 months.
Monitoring System
SmartvuePro system is installed to monitor
- Individual freezer and cryogenic storage tank temperature
- Room temperature
- Room humidity
- Power supply
- Site door status
Record will be kept for at least 3 years.
A secondary system (Sensaphone) is installed to monitor:
- Room temperature
- Sound level
- Power supply
Voice calls alert and email will be sent to Biobank colleagues and/or users when measurement is out of range.
Data can be monitored off-site via internet/phone.
服務
(A) Storage Service
The Biobank offers 4 types of standard storage rental according to different user’s needs.
| Rental Type | Freezer Rack (-80°C) | Ultra-low Temperature Freezer (-80°C)1 | Liquid Nitrogen Tank Storage Space | Floor Space |
| Unit of Rental | One freezer rack | One freezer (28 racks) | One 2-inch cryobox | Floor space for one freezer |
| Number of 2-inches cryobox | 25 | 700 | Not applicable | Varies |
| Box type | Standard2 | Standard2 | Standard2 | No restriction |
| Database for box tracking | Yes | Yes / No | Yes / No | No |
| Cryobox deposit and retrieval | By Biobank staff (pay per use) |
By Biobank staff / user (charge depends on service type) |
By Biobank staff (pay per use) |
By user (no charge) |
| Storage location | HKJCBIR | HKJCBIR / Hing Wai | HKJCBIR / Hing Wai | HKJCBIR / Hing Wai |
| Temperature monitoring and alert | Yes | Yes | Yes | Yes |
| Backup freezer usage | Yes | Yes | Not applicable | Yes |
| Freezer maintenance3 | Yes3 | Yes3 | Not applicable | No3 |
| Emergency attendance4 | Yes | Yes | Yes | No |
Remarks
- Ultra-low temperature freezer storage at HKJCBIR is meant primarily to be temporary for accommodating samples collections and ongoing project needs. It is subjected to space availability with approval granted on a monthly basis. Users must agree to relocate freezers at their own expenses to Hing Wai Centre with one month’s notice.
- Plastic cryobox with 2D barcode label must be used for Rack and Freezer rental. Special labels for ultra low temperature use are prepared by the Biobank. User is recommended to put the label on the box at room temperature, preferably when the box is new. If you need to use other box type, please contact us for further discussion. Standard 2D barcode labels are provided by Biobank.
- Users who rent floor spaces should be responsible for the logistics of their own freezer movement and maintenance, and any related-cost incurred.
- Emergency attendance service ensures a Biobank staff will be onsite to assist user during an emergency.
(B) Sample Processing Service
Biobank Core offers project consultation and provides researchers with efficient, scientific, and standardized comprehensive biobanking solutions. We support customized workflows, from sample collection and processing to inventory management.
There is no fixed price for sample processing, as different projects have varying requirements. We are happy to discuss your needs on a project basis and provide an estimated cost based on the resources required.
In general, consumable costs will be fully recovered, and labor costs are partially subsidized by the Faculty. Please email biobank.cpos@hku.hk to request a meeting for further discussion.
Usage Guide
New User Please review information on this website and contact us for discussions. Existing User (P.I. registration completed) To move a freezer to Hing Wai Centre
- Submit service request “BK202 – Floor Space Rental (Hing Wai) / per month” through iLab
- Complete the FaceID registration form and make an appointment with us for face registration (if not already done)
- Obtain temperature monitoring probe from us and arrange probe installation
- Arrange logistics of freezer transport
- Contact HKU Security Unit (Room 310, Pao Siu Loong Building, 3917-2882) in advance during office hour to borrow the main entrance key
- Allow scanning of your face outside Hing Wai Centre Room 3101 to gain access to the site
- Install freezer at the assigned location
- Inform us upon completion of freezer and temperature monitoring probe installation
To deposit/retrieval/return boxes at HKJCBIR (for rack rental and liquid nitrogen tank storage space rental only)
- Submit service request “BK300 – Sample deposit / retrieval / return at HKJCBIR” through iLab
- Collect barcode labels from us for box deposit service (we recommend sticking the label to the box at room temperature to ensure the adhesion is tight)
- Attach box info file under service request in iLab
- Make an appointment with us
- Bring the boxes to us at appropriate temperature for box deposit/return service
*Only standard plastic cryobox with Biobank barcode label will be accepted 
Usage Terms
User of the Biobank must understand and agree to comply with the following usage terms:
- A concise description of the samples to be stored should be provided before depositing
- Appropriate containers should be used for sample storage
- Samples should be kept in closed tubes at all times, any leakage is to be treated as potentially infectious and should be decontaminated immediately by user’s ownself
- Sample tubes MUST NOT be opened within the premises of the Biobank premises
- Freezer must be locked except it is being accessed
- Freezers can only be used for sample storage. No food or drink is allowed
- Freezers should NOT be moved without approval of the administrators
- Users who rent floor spaces should be responsible for the logistics of their own freezer movement and maintenance, and any related-cost incurred
- Users are allowed to access the authorized freezers only but not the other equipment
- Any accident or damage within the Biobank premises must be reported immediately
- Keep the facility clean and tidy
- Water and ice must not be left on the floor and it should be mopped to prevent wet or slippery
- Items belonging to the Biobank (e.g. cryogloves, mops, ladder) must not be removed and should be returned to their original storage sites after use
- Only registered Biobank users can access Biobank. The principal investigator is responsible for the actions of his/her delegates
- A penalty will be imposed for user’s inappropriate behaviors and any damage caused
- The registered principal investigator is responsible for the charges, and payment will be deducted from a HKU internal account
- The registered principal investigator is responsible to inform Biobank of any change of user status
- Policies and charges for use of the facility may be revised from time to time
Forms
What Forms Do I Need?
Forms downloaded from below links contain fields for filling, but filling feature may not be supported by all web browsers.
If your browser does not support filling, you are advised to use Adobe Reader to fill-in the forms.
| First-time Registration | Content Declaration Form [Download] | General Usage Agreement Form [Download] | FaceID Registration Form [Download] |
| You are the P.I. of the project | ✔ | ✔ | * |
| You will be depositing samples into Biobank | ✔ | ✔ | |
| You will be accessing freezer at Hing Wai site | ✔ | ✔ | ✔ |
| Subsequent Usage | Box Service Form [Download] | Freezer Service Form [Download] |
| You want to add new boxes | ✔ | |
| You want to retrieve / return boxes | ✔ | |
| You want to rent freezer or floor space | ✔ |
For users renting / owning whole freezer, you are free to access the site and your freezer anytime.
Please submit service request through iLab and download the forms that you need as listed above, type in all required information, attach the forms under service request in iLab.
To ensure biological safety and site security, we must receive the completed and signed form from the P.I. before we would process users’ requests.
* To ensure the site security, we strongly suggest P.I. to deactivate the FaceID access of unauthorized person if necessary. Please submit service request for FaceID deactivation through iLab.
聯絡我們
Mr WU, Chengwei
Ms LAU, Tracy
