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NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific
NSF Certified 4 Ft Class II Type A2 Biosafety Cabinet - Blue Tiger Scientific

Class II Type A2 Biosafety Cabinet-NSF Certified, 4 Ft

$9,277.20

    Introducing the Across international BC-4F Class II Type A2 Biosafety Cabinet: the gold standard for lab safety and efficiency. Engineered with premium 304 stainless steel and advanced HEPA filtration, it offers superior contamination control. The user-friendly LCD controller, combined with energy-efficient LED lighting and a detachable work surface, ensures seamless operation and maintenance. Whether you're in research, healthcare, or academia, the BC-4F guarantees a safe, sterile environment for all your critical work.

See All Specs

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Fast Delivery

Most items ship same day

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Manufacturer Warranty

All products are covered by manufacturer warranty

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After-Sale Support

24/7 support

What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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biosafety cabinet, also called a biological safety cabinet or microbiological safety cabinet—is an enclosed, ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with) pathogens requiring a defined biosafety level.

The primary purpose of a BSC is to serve as a means to protect the laboratory worker and the surrounding environment from pathogens. All exhaust air is HEPA-filtered as it exits the biosafety cabinet, removing harmful bacteria and viruses. This is in contrast to a laminar flow clean bench, which blows unfiltered exhaust air towards the user and is not safe for work with pathogenic agents. Neither are most BSCs safe for use as fume hoods. Likewise, a fume hood fails to provide the environmental protection that HEPA filtration in a BSC would provide. However, most classes of BSCs have a secondary purpose to maintain the sterility of materials inside (the "product").

Class I cabinets provide personnel and environmental protection but no product protection. In fact, the inward flow of air can contribute to contamination of samples. Inward airflow is maintained at a minimum velocity of 75 ft/min(0.38 m/s). These BSCs are commonly used to enclose specific equipment (e.g. centrifuges) or procedures (e.g. aerating cultures) that potentially generate aerosols. BSCs of this class are either ducted (connected to the building exhaust system) or unducted (recirculating filtered exhaust back into the laboratory.

Class II cabinets provide both kinds of protection (of the samples and of the environment) since makeup air is also HEPA-filtered. There are five types: Type A1 (formerly A), Type A2 (formerly A/B3), Type B1, Type B2 and Type C1. Each type's requirements are defined by NSF International Standard 49, which in 2002 reclassified A/B3 cabinets (classified under the latter type if connected to an exhaust duct) as Type A2, and added the Type C1 in the 2016 standard. About 90% of all biosafety cabinets installed are Type A2 cabinets.

 


Ai Class II Type A2 biosafety cabinet features
  • NSF certified
  • Great for COVID-19 specimen handling
  • Motorized front glass viewing window with remote foot switch
  • Dual HEPA filters with life indicator
  • UV light life indicator
  • Waterproof in-chamber power sockets
  • Large LCD display
  • Easy-to-clean stainless steel chamber
  • Special treated unit housing with anti-mold and antiseptic coating
  • Auto start and stop function (e.g. UV lights)
  • Automatic flow speed adjustment
  • Pneumatic front panel supports for easy maintenance

 

What's in the Crate

 

Part Description Quantity Part Image
 Ai 4 Ft Biosafety Cabinet 1 pc
Detachable armrest 2 pc
Foot switch for raising & lowering the front glass panel 1 pc
Remote 1 pc
Bottom drain port assembly 1 pc
Backup UV light tube 1 pcs
Hex wrench 1 pc
Front glass panel motor adjusting tool, plastic 1 pc
Fuses (for glass panel control board) 9 pcs
Hex Bolts 7 pcs
Big, small washer and lock washer 7 sets
Standard 110V Power Cord 1 pc
Vent Clamp (Gen 1 models ONLY) 2 pcs
Stand Assembly (Set)
Legs (2 wheels casters/leg) x 2
Leg back panel x 1
3 pcs


 

User's manual 1 pc

 

Caution! Installation requires a forklift or a crane.

Attention! Steps before and after using the unit.

  • Step 1: Fully close the front glass panel, turn on UV light for 30 mins (you can use the timer setting). Users should leave the room during this disinfection period.
  • Step 2. Raise the glass panel to recommended opening height, turn on air circulation for 10 minutes.
  • After operation is done, fully close the glass panel and turn on UV light for another 30 minutes for decontamination.

IMPORTANT GUIDELINES USING A BSC

  • No flammable and explosive substances (Building up of flammable material may cause an internal fire or explosion)
  • No volatile chemicals (May cause damage to HEPA filters to the point where it allows particles to leak through)
  • No toxic chemicals or materials (May reach room occupants)
  • No open flame (Will disrupts air flow patterns)
  • Minimal use (10mL or less) of decontaminant, such as 70% isopropyl or ethyl alcohol is allowed.
  • We recommend using the following for disinfecting the surfaces of a BSC, depending on the agent to be controlled: Sodium hypochlorite (bleach), Ilodophors (Wescodyne), Phenolics (Hilphene, Vespene) and Quaternary ammonium compounds (Conflikt, EndbacII)
  • If gaseous, vaporized or aerosolized chemicals must be generated in a BSC, you should assure yourself that the quantity being generated will NOT cause a flammable or toxic risk.



 

 

 

 

 

 

 

Optional Top Vent Connector (70% recirculated internally, 30% discharged from top vent)


 

Controller Screen




Remote Control


    Specifications

    Feature Details
    Model BC-4F
    Electrical Requirements 110V 60Hz 1-Phase 400 watts
    220V 50/60Hz 1-Phase 400 watts
    Chamber Dimensions 48 x 23.5 x 26" (WxDxH)
    Chamber Material 304 stainless steel
    Power Outlet with Cover Four, < 500 watts
    Water Port 1, stainless steel
    Gas Port 1, stainless steel
    Hanging Bar Stainless steel, with 10 hooks
    Work Surface Made from stainless steel
    29.5" ground clearance
    Comes with handles
    Easily removable for cleaning
    Lights LED lights: 18W x 2, > 1000 Lux
    UV lights: 30W (Germicidal UV lamp, emission 253.7 nanometers)
    * UV lights available only when front glass panel is fully closed
    * Recommended replacement interval: 600 hours
    Air Flow Volume Inflow: 345 CFM
    Downflow: 500 CFM
    Exhaust: 345 CFM
    Air Flow Speed Inflow: 100-110 FPM
    Downflow: 60-70 FPM
    Motor: 1/2 HP, 9A
    * 70% recirculated internally, 30% discharged from top vent
    * Air circulation available only when front glass panel is open
    Top Clearance 12" (recommended)
    HEPA Filter Two, with 99.999% efficiency at 0.3 μm
    Filter hour indicator and life bar on controller
    * Recommended replacement interval: 4,000 hours
    Front Safety Panel Material: tempered safety glass (> 5mm), dual-layer, laminated, UV blocking
    Recommended opening height: 10"
    Maximum opening height: 20.5"
    Material Chamber: 304 stainless steel
    Main body: powder coated steel
    Controller LCD screen with soft touch buttons and remote control
    Noise < 65 dB(A)
    Casters Four, with stationable feet
    Unit/Shipping Weight & Dimensions 520 Lbs / 725 Lbs
    54.5 x 30.5 x 90" (fully assembled) / 61 x 43 x 76" (WxDxH)
    54.5 x 30.5 x 63.5" (not fully assembled)
    Safety Abnormal airflow alarm
    Filter replacement alarm
    Front glass panel unsafe height
    Compliance NSF/ANSI 49 (C0559576)
    Warranty One year

    Across International Terms of Service


    Delivery
    We will select the method of shipment of and carrier for the Products to your designated delivery location, or upon your request assist you in doing so. We may, in our sole discretion, without liability or penalty, make partial shipments of Product to you. Each shipment constitutes a separate sale, and you will pay for Products delivered, whether shipment is in whole or partial fulfillment of your order. All Prices are Ex-Works where risk of loss and cost of shipping and insurance passes to you upon placement of custody of Product with the carrier. We will use reasonable efforts to deliver all Products to you on or before the requested delivery date, but delivery times are quoted and accepted as an estimate only and not guaranteed.

    Inspection and Damaged Shipments

    You have 5 calendar days from our notice of deliver to inspect Products you receive under these Terms (the “Inspection Period”) to either accept or reject the Product. If your shipment is clearly damaged during transit, refuse the package and have the driver document any and all damage to the package. Although Across International cannot take responsibility for obviously damaged shipments that are accepted and signed for if you timely report damaged, rejected shipments to us, we will file a claim with the carrier and ship a replacement once the damage inspection and our verification is complete. You are also responsible to report any shortages or overage related to your order upon delivery and will be responsible to pay the invoiced price if you failed to do so.

    If there has been damage to your shipment that is not evident on the outside of the packaging, please contact Across International within 5 calendar days of the arrival of your shipment for instructions. Please be prepared to provide photos of the inside and outside of the packaging and damaged items. To ensure prompt resolution, please keep the box, all packing materials, and the damaged items for inspection by the carrier.

    International Shipments
    Your shipment outside the United States may be subject to the customs fees, tariffs and import duties of the country to which you have your order shipped. These charges are always your responsibility. Across International may, but assume no obligation to, help you arrange for clearance through customs, but they reserve the right to charge your all costs of importing plus 15% if they assist arranging for importation.

    Limited Product Warranty
    Across International Products are warranted to be free from defects in materials or workmanship and to comply with their technical specifications for one year from the date of purchase (original invoice date) (“Warranty Period”). Within this period, they will, at their sole option, repair or replace any Product or components that fail in normal use. Such repair or replacement will be made at no charge to you for parts or shipping upon their verification of Product non-compliance or defect. Return of Product is subject to their Return Policy.

    Note: This warranty does not cover failures due to abuse, misuse, abnormal stress, or environmental conditions or use contrary to our instructions, accident, unauthorized alteration, installation, handling or repairs or consumable products such as (but not limited to) grinding media, quartz and alumina tubes, crucibles, heating elements, and thermocouples and Product non-conformity or defect reported to us outside the Warranty Period.
    Some items have additional warranty available for purchase. Please contact Across International at (888) 988-0899 or info@acrossinternational.com for more information.

    EXCEPT FOR THE EXPRESS WARRANTIES DESCRIBED IN SECTION, WE AND ANYONE ACTING ON OUR BEHALF HAS MADE OR MAKES ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, CONCERNING THE PRODUCT(S) AND WE OTHERWISE SELL THE PRODUCT “AS IS.” WE EXPRESSLY EXCLUDES AND DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, AND THE IMPLIED WARRANTY OF TITLE AND NON-INFRINGEMENT, WHETHER ARISING BY LAW, COURSE OF TRADE, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. YOU ACKNOWLEDGE THAT YOU HAVE NOT RELIED ON ANY REPRESENTATION OR WARRANTY MADE BY US, OR ANY OTHER PERSON ACTING ON OUR BEHALF, EXCEPT AS SPECIFICALLY DESCRIBED IN THIS SECTION OF THESE TERMS.

    Return Policy
    Customers that have purchased from a distributor will need to process their return with their distributor. By placing an order for Across International products with Blue Tiger Scientific, either online or by phone, you indicate that you have read and agree to the following return policies. Returns must meet ALL the criteria that are set forth below. Blue Tiger Scientific and Across International cannot accept returns for customized items. We, in our sole and absolute discretion, shall be the sole determiner of whether a product is in fact non-conforming, defective or a customized item.

    You have 30 calendar days from the date your shipment was delivered to get a valid return merchandise authorization (RMA) number and return Products to us. If the item is returned during this timeframe, Across International will exchange it or offer a refund based upon the original payment method. For products verified to be defective or non-conforming, Across International will supply a prepaid shipping label along with an RMA number.
    Products should be returned unused and in the original condition they were received. This includes all accessories, manuals, manufacturer’s crate/boxes, packing materials, etc. Returns received that have been used or with missing components or modifications will be refused and returned to you at your cost and without credit approval. You will be responsible to ensure adequate packaging on all return shipments. If the shipment is damaged in transit to Across International, you will be responsible for the loss of any non-defective items.

    For non-defective returned Products, a 15% restocking fee will apply, and you will be responsible for the cost of the initial shipment and return shipment and cost of any missing or damaged components or manuals. For products verified to be defective, Across International will be responsible for your return shipment and the shipment of replacement items.
    For more information or to make a return, please e-mail support@acrossinternational.com or call (888) 988-0899.

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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email us here: info@bluetigerscientific.com or live chat

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