LORDERAN Class II B2 biological safety cabinet

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Biological Safety Cabinet

LORDERAN Class II B2 Biological Safety Cabinet, 100% Total Exhaust Biosafety Hood with ULPA Filter and Motorized Front Window

SKU: 1100IIB2-X-110
Availability: In stock
Brand: Lorderan

Size · 3 ft

Power · 110V

A Class II B2 total-exhaust biological safety cabinet. Nothing is recirculated: room air enters at 0.53 m/s, ULPA-filtered downflow protects the work at 0.33 m/s, and the exhaust leaves the lab through a dedicated duct. Widths from 3 ft to 5.5 ft, a motorized front window and a 3-year warranty.

Class II B2Total exhaustULPA filtrationMotorized window3-year warranty

100%air exhausted

0.53 m/sinflow velocity

0.33 m/sdownflow velocity

Φ300 mm4 m PVC exhaust duct

3 ft–5.5 ft4 widths

Pharmaceutical developmentClinical researchMicrobiology labsCell culturePharmacy compounding

Specifications Choose a size A2 or B2?FAQ Download catalog

3-year warrantyMajor defects: full refund or replacement.

Free shipping, DDPDuties paid, no surprise import charges.

30-day money backReturn most new, unopened items.

110 V or 220 VChoose the supply that matches your lab.

CATALOG · PDFClass II B2 Biological Safety Cabinet CatalogEvery model, specification and option in one document to share with your team or purchasing office.Download catalog

Total exhaust, zero recirculation

Every litre of air drawn into the cabinet is exhausted to the outside. That is why a B2 cabinet is the usual choice when biological work also involves volatile toxic chemicals or radionuclides.

Inflow and downflow are monitored in real time by an airflow sensor.
Alarms sound for abnormal airflow, filter change and an unsafe window height.
Interlocks stop the UV lamp while the window is open or the LED lamp is on.
Filter life is tracked by pressure sensors.

ISO Class 3work zone with ULPA

200 mmtested safe opening

480 mmmaximum opening

≤67 dB(A)noise

Specifications

Models 1100IIB2-X, 1300IIB2-X, 1500IIB2-X and 1800IIB2-X, each available in 110 V and 220 V versions.

Download the full catalog (PDF)

Differs between models

Model	1100IIB2-X	1300IIB2-X	1500IIB2-X	1800IIB2-X
Dimensions
External Dims (WDH)	11007752250mm	13007752250mm	15007752250mm	18007752250mm
Internal Dims(WDH)	940600660mm	1150600660mm	1350600660mm	1670600660mm
Tested Opening (Safety Height)	200mm(8')
Max Opening	480 mm(19'')	480 mm(19'')	480 mm(19'')	480mm (19‘')
Work Surface Height	750mm
Gross Weight	240kg	280kg	300kg	408kg
Package (Main Body)	12201000 1820mm	146010001820mm	163010001820mm	193010001820 mm
Package (Base Cabinet)	970810630mm	970810630mm	970810630mm	920710680mm
Airflow and filtration
Inflow Velocity	0.53±0.025 m/s
Down Flow Velocity	0.33±0.025 m/s
CFM	100%, 1050m3/h	100%, 1150m3/h	100%, 1270m3/h	100%, 1800m3/h
Airflow System	0% air recirculation, 100% air exhaust	0% air recirculation, 100% air exhaust	0% air recirculation, 100% air exhaust	70% air recirculation, 30% air exhaust
Exhaust Duct	4 meters PVC duct, Dia 300mm
ULPA Filter	ULPA Filter*2
Cabinet and electrical
Front Window	Motorized, Anti UV
Noise	≤67dB(A)
Consumption	600W	800W	1300W	1400W
Socket	Two, total load: 500W
Standard Accessory	LED lamp2, UV lamp2, base stand, remote control, foot switch, exhaust blower, exhaust duct, drain valve, waterproof sockets2, pipe strap2	LED lamp2, UV lamp2, base stand, remote control, foot switch, exhaust blower, exhaust duct, drain valve, waterproof sockets2, pipe strap2	LED lamp2, UV lamp2, base stand, remote control, foot switch, exhaust blower, exhaust duct, drain valve, waterproof sockets2, pipe strap2	LED lamp2, UV lamp2, Base stand, Remote control, Foot switch, Drain valve, Waterproof sockets*2

Choose a size

All widths share the same airflow, filters and controls. Front elevations drawn to the same scale.

Built for safe, comfortable daily work

The features you use every session, designed to keep the cabinet safe and simple to run.

100% total exhaust

No air is recirculated: everything drawn in leaves the cabinet through the exhaust system.

ULPA filtration

Two ULPA filters at 99.9995% for 0.12 μm particles: about 10 times the efficiency of HEPA, for an ISO Class 3 work zone.

Real-time display

Filter life, fan run time and UV lamp run time, with an alarm below 10% remaining filter life.

Motorized front window

Raise and lower the sash with one hand, and clean the upper glass easily.

Audible and visual alarms

Warnings for abnormal airflow, filter change and an unsafe front window height.

Safety interlocks

UV lamp with front window, UV lamp with LED lamp, and blower with front window.

Remote control

Run the main functions from up to 6 meters away.

Foot switch

Adjust the window height without lifting your hands from the work.

What's in the box

Delivered ready to work, with the accessories below as standard. The 1800IIB2-X ships without the exhaust blower, duct and pipe straps; see the specifications.

LED lamp*2UV lamp*2base standremote controlfoot switchexhaust blowerexhaust ductdrain valvewaterproof sockets*2pipe strap*2

Which biosafety cabinet is right for you?

Every LORDERAN Class II cabinet protects the operator, the sample and the environment. Choose by airflow type, size and controller.

Type

Class II A2

Class II B2This product

Air recirculated

70%

Air exhausted

30%, through an ULPA filter

100%, through a dedicated duct

Exhaust connection

Not required (ductless)

Exhaust duct to outside

Typical work

Biological work without volatile or toxic chemicals or radionuclides

Biological work that also involves volatile toxic chemicals or radionuclides

Protects

Operator, sample and environment

Benchtop A22 ft benchtop, standard controllerView model →Benchtop A2 Pro2 ft benchtop, 7-inch touch screenView model →Class II A23 to 5.3 ft, on base standView model →Class II A2 Pro3 to 5.6 ft, 7-inch touch screenView model →Class II B23 to 5.5 ft, 100% exhaustYou are here Class II B2 Pro3 to 5.2 ft, touch screen, 100% exhaustView model →

Questions buyers ask

Straight answers before you order.

Does the cabinet need a duct?

Yes. A B2 cabinet exhausts 100% of its air, so it connects to an exhaust duct to the outside. A 4 m PVC duct, Φ300 mm, is listed for every model; the exhaust blower is supplied as standard on the models that list it.

Why choose B2 over A2?

Because no air is recirculated, nothing that evaporates inside the cabinet is returned to the work zone or the room. That makes B2 the safer choice when volatile chemicals are part of the work.

Which voltage should I order?

Every model is offered in 110 V and 220 V versions. Choose the one that matches the sockets in your lab.

How do I know when the filter needs changing?

The controller tracks filter life and warns you with an audible and visual alarm when the filter needs to be changed.

What does the warranty cover?

The cabinet has a 3-year warranty. Major defects under warranty are covered by a full refund or replacement, and new, unopened items can be returned within 30 days.

Download documents

Catalogs and manuals as PDF files.

CatalogClass II B2 Biological Safety Cabinet CatalogModels, specifications and optionsPDFDownload User manual1100II-B2, 1300II-B2, 1500II-B2 User ManualInstallation, operation and maintenancePDFDownload User manual1800IIB2 User ManualInstallation, operation and maintenancePDFDownload

Free shipping

Free shipping on all orders, with some international restrictions.

3-year warranty

3-year warranty. Major defects under warranty are covered by a full refund or replacement.

30-day money back

Return most new, unopened items within 30 days.

DDP shipping

Delivered duty paid, so there are no surprise import charges on arrival.