Class 2 biosafety cabinet

Class 2 biosafety cabinet

Class 2 biosafety cabinet (protection of product, operator and environment) or class 2 laminar flow hood is intended for:

  • Physical isolation (confinement and controlled removal from the operating zone) of biological warfare agents and microorganisms in order to eliminate a possibility of airborne infection of the staff, as well as the contamination of the working premises and environment;
  • Protection of active agent within the operating zone from outer and cross contamination.

It is used for primary protection of an operator when equipping some work places in virological and bacteriological laboratories, in medical, pharmaceutical and other institutions for the work with biological warfare agents and microorganisms.

Peculiarities of construction of the Kupertek Breva Class 2 biosafety cabinet

  • slanted front panel improves ergonomics for an operator;
  • protection glass is tempered, with gas shock absorbers;
  • operating zone illumination (LED lamp, 6500К) is positioned so that it does not impede laminar flow and operator’s eyes;
  • HEPA filter is protected with fine-meshed aluminum screen from accidental damages during cleaning;
  • coarse purification of air – filter Ecopleat F7 (G4) – extends НЕРА filter protection period;
  • purification of air entering the operating chamber – HEPA – filters H12 or H13 produced by«Selton»;
  • in order to provide air flow, only the imported fans produced by Systemair are used, as they produce minimum noise;
  • operating surface is made of polished food grade stainless steel and consists of 3 removable sections;
  • all-metal housing with powder coating allows for simple sanitization and zero emission from the surface. Standard colour – RAL7035;
  • cabinet’s control system makes it possible to adjust air flow rate in the operating chamber and to set the needed on/off switching time for UV irradiation of the operating chamber;
  • bench support with adjustable rests and rollers;
  • depth of a standard cabinet is designed so that the unit can fit a standard doorway (700mm) without the necessity to disassemble the cabinet (which can negatively affect the further efficiency of the cabinet). Standard width of the cabinet is 900mm and 1,200mm.

Additional options:

  • power board installed on the back panel of the operating zone (total consumed power shall not exceed 800W);
  • reduced depth of the cabinet (585 mm);
  • filming of protective glass;
  • additional soundproofing;
  • painting according to customer’s choice;
  • production material – stainless steel.

Бокс биологической безопасности второго классаЛамінарна шафа, ламинарный бокс

Key features of the Kupertek Breva Class 2 Biosafety Cabinet:

Parameter

Parameter value

Kupertek Breva 900

Kupertek Breva 1200

Operating chamber size, mm, minimum:

- width

- depth

- height

 

900

580

620

 

1200

580

620

Overall dimensions of cabinet, mm, maximum:

- width

- depth

- height

 

906

665

1200

 

1206

665

1200

Overall dimensions of stand, mm, maximum:

- width

- depth

- height

 

906

665

755

 

1206

665

755

Mass without bench support, kg

80

95

Coarse purification filter

Ecopleat F7 (G4)

Service purification filter (НЕРА)

Selton ФПП.Ж.Н13.900.П

860х495х69 mm

Selton ФПП.Ж.Н13.1200.П

1160х495х69 mm

Purification filter for removed air (НЕРА)

ФПП.Ж.Н13.250.П. 305х305х69 mm

ФПП.Ж.Н13.250.П. 305х610х69 mm

Fan type

Systemair KV315L

Systemair KV315М

Air purity grade according to DSTU, GOST, ISO14644-1:2004

5 ISO

HEPA filters class

EN1822

Adjustable output of cabinet

(maximum on purified air flow)

1300 m3/hr

2х1000 m3/hr

Illuminating lamp type

LED, 6500K, 9W/G13

Germicidal lamp type

PHILIPS TUV 15W/G13 T8

Power consumption of cabinet, W, maximum

250

300

Supply voltage, V

~ 220 ± 5%

Frequency, Hz

50 ± 0,5

 

During the development and production of laminar flow cabinets, we are seeking to seamlessly combine design, ergonomics, technological effectiveness and final cost of products. There is a constant work aimed at the improvement of products.

Class 2 biosafety cabinet production duration according to customer’s order is up to 20 business days.

A cabinet is delivered to a customer in Ukraine only in rigid package.

The product has   certificate>>sanitary and epidemiological expertise report >> and technical specifications.>>.

Cabinets selection according to protection purposes:

 

Cabinet model

Protection

Operator

Environment

Product

БЛ-2

Breva>>

P

P

P

БЛ-1

Breeze>>

 

P

P

ББ-1

Bora>>

P

P

 

ВШ-1

Tornado>>

P

 

 

Б-1

Calm>>

 

 

P