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Class II Type B2 Biosafety Cabinets, BSC-IIB2-3J

  • Classification: Class II Type B2
  • Cleanliness level: ISO level 4
  • Filters: ULPA(U15)*2pcs
  • Air flow mode: 100% discharge, 0 internal circulation
  • Vertical laminar negative pressure model
  • Working zone size: 1000*520*640 mm

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BSC series biological safety cabinets (biosafety cabinet) are biological safety isolation equipment used in biological safety laboratories or other laboratories to protect personnel, tested samples and the environment. It can meet the operation of pathogenic body with risk level of 1, 2 and 3.

High-Quality&Ergonomic Construction

  • The outer box is made of high-quality cold-rolled steel plate with electrostatic spraying;
  • The three sides of the operation area are made of stainless steel integrated structure;
  • Internal washable parts are treated with 10mm large rounded corners, which is easy to clean;
  • 10° inclined design, making the operator more comfortable;
  • The exhaust air is filtered by a high-efficiency filter to protect the environment from pollution;


  • Class II Type B2 Biosafety Cabinets;
  • Vertical laminar negative pressure model, Air flow mode: 100% discharge, 0 internal circulation;

High security

  • Negative pressure design ensures the safety of operators;
  • Integrated sliding safety door positioning, easy to operate;
  • Equipped with filter blocking alarm, blower overload alarm, working window opening limit alarm system;


Model BSC-IIB2-3J
Classification Class II Type B2
Cleanliness level ISO level 4
Filtration efficiency ≥99.9995%,@0.12μm
Filters ULPA(U15)*2pcs
Average flow rate of downdraft(m/s) 0.25~0.40
Average flow rate of inflow air(m/s) ≥0.5
Sound emission (dBA) ≤67
Vibration peak (μm) ≤5
Electricity AC single-phase 220V/50Hz
Air balance biological protection Personnel protection:
a.The total number of colonies in the impact sampler:≤10CFU/time
b.Total colony count of the slot sampler:≤5CFU/time
Product protection 1-8CFU/ml(repeat 3 times, 5min/time) total number of colonies:≤5CFU/time
Cross contamination protection 1-8CFU/ml(repeat 3 times, 5min/time) total number of colonies:≤5CFU/time
Max power(KV·A) ≤1.5 (Spare socket included)
Weight(Kg) 230/240
Working zone size( W*D*H) 1000*520*640 mm
External dimensions(W*D*H) 1165*760*2200 mm
Fluorescent lamp 20W*2pcs
UV lamp 18W*1pc
Illumination (Lux) 900
Supply and exhaust pipe diameter(mm) Φ250
Wind direction Top in,top out



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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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