Made in USA
Biological Safety Cabinets
Class II, Type A2
LabGard® model NU-543 is available in an 8, 10, or 12 inches (203, 254, or 305 mm) access opening. NU-543 is an effective primary engineering control in obtaining the optimum product quality while reducing the potential for exposure of both product and personnel to airborne biological or particulate chemical agents in low to moderate risk-hazard research and drug preparation or product operations by monitoring and controlling real-time airflow to maintain accurate laminar airflow and a dynamic air barrier.
Class II: Provides protection to staff, products and the environment through the use of laminar air flow and HEPA filtration when seeking optimal control of product quality while reducing the possibility of exposure
Type A2: Recirculates 70% of air inside the cabinet
Containment Ventilated Enclosure (CVE)
The LabGard® ES NU-813 Bench Top Class I Containment Ventilated Enclosure (CVE) is a benchtop containment cabinet intended to provide personnel protection when handling low-risk aerosols and particulate matter. To protect people working in the lab, the cabinet provides an air barrier, which minimizes the chance that any contaminants generated within migrate into the room.
Equipped with a HEPA filter, the air flows through the cabinet then exits through the filter, which removes any contaminants that could put personnel at risk. This containment ventilated enclosure (CVE) is equipped with an electronic control system for easy usage, as well as an ultra-high-efficiency motor, which can help you save energy and cut energy bill costs in the lab.
Dynamic Air Barrier
The LabGard® ES Nu-813 Bench Top Class I Containment Cabinet is equipped with an air barrier for personnel protection. The cabinet has a strong inflow air velocity - at 80 fpm (.40 m/s), which minimizes the risk of contaminant migration.
Class I: Equipment designed for general microbiological research with low and moderate risk agents.
CO2 incubators are key for biological and medical laboratories. They allow the necessary environmental control and isolate cell cultures from external conditions and contamination. The control focuses on three main factors:
The normal temperature for the human body, 37 ° C, is an optimum temperature to grow most cell cultures. The cells must remain within a narrow temperature range, more or less a few tenths of a degree, to avoid conditions that threaten the viability of cell culture or that create a significant delay in growth and impact on schedules.
Inadequate relative humidity (RH) inside the growth chamber prevents medium desiccation. The minimum RH can be as low as 75 to 80%. More commonly, the RH should remain above 90%.
Carbon Dioxide (CO2)
Cells require environments within a specific pH range, often from 7.0 to 7.7, for optimal growth. The growth environment includes a pH buffer, often based on CO2-bicarbonate, to help maintain stable pH levels. Atmospheric CO2 interacts with moisture to create carbonic acid that can raise the pH of the growth medium. The control of atmospheric CO2 helps to maintain the constant pH of the growth medium.
Weighing capacity: 1100 g
Readability: 10 mg (0.01 g)
Reduce Your risk with integrated and intelligent protection systems
Secura® gives you the security and peace of mind of knowing that you have done everything right. Besides providing highly accurate weighing results and operating convenience, Secura® also features built-in protection systems for complete reliability and regulatory compliance – the safe and secure way.
Real-time guidance prompts for leveling, automatic internal adjustment, and 100% traceable, clear documentation with sample and batch identifiers make your lab work more efficient.
Weighing Capacity: 220 g
Readability: 0.1 mg (0.0001 g)
With arium® mini Sartorius presents a compact ultrapure water system which is specially designed for requirements of less than 10 liters per day. This space-saving unit with a width of only 28 centimeters (11 inches) easily integrates into nearly any lab environment. The closed bagtank system prevents secondary contamination while ensuring consistent long-term water quality.
The arium® pro ultrapure water systems meet, and exceed, ASTM Type 1 water quality at an unmatched cost of ownership for any application. Available in a choice of five modular-design systems, this range offers the widest selection of features and options for customised configuration. The glass display with touch-activated functions, along with intuitive menu navigation, ensures error-free operation, even while you are wearing gloves.
Digital temperature adjustment
Digital temperature reading
Uniformity of temperature ± 3.0ºC to 37ºC
Temperature stability ± 0.5ºC at 37ºC
Overtemperature alarm and shutdown
Digital Timer, 99 hr. 59min + HOLD (Standby mode)
Ambient temperature range + 5ºC to 75ºC