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The Purair® Advanced Series ductless fume hoods are a series of high efficiency products designed to protect the user and the environment from hazardous vapors generated on the work surface. At the heart of the Purair® fume hood product line is the innovative Air Science® Multiplex™ Filtration Technology that creates a safe work environment over the widest range of applications in the industry.
 

APPLICATIONS
Capsule Filling
Chemical Sampling
Dental Labs
Drug & Chemical
Analysis
Forensics
Histology
Ink Fumes
Light Grinding
Pharmaceutical
Pipetting
Slide Staining
Spray Adhesives
Weighing
 
 
(pdf download)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DUCTLESS TECHNOLOGY: The Eco-friendly Choice
Advanced carbon filtration technology offers a safe, high performance alternative to conventional ducted fume hoods for a broad range of applications.
  • Environmental Benefits. Air Science® ductless fume hoods isolate and trap chemical vapors to prevent ecological impact through release into the environment.
  • Versatile. Each filtration system is selected for its specific application. The Multiplex Filter broadens the range of applications. Carbon filters are available in more than 14 configurations for use with vapors of organic solvents, acids, mercury, formaldehyde. HEPA/ULPA filters can be added for biological safety.
  • Easy to Install. The ductless fume hood is self-contained and does not require venting to the outside. Many units are portable and may be moved from one location to the next with minimal downtime and without filter changes. Set-up, operation and filter maintenance are straightforward.
  • Energy Efficient. Because filtered air is returned to the room, no demands are required of the facility HVAC capacity for make-up air.
  • Cost Effective. Facility ductwork, HVAC and construction costs are eliminated.
  • Safe to Use. Cabinet airflow and face velocity protect users from incidental exposures to fumes.
  • Self testing. (selected models) Electronic air flow monitoring assures continuous safety. An electronic gas sensor monitors carbon filter performance.
 
 
Purair® 10XL, shown with optional mobile cart.
PRODUCT FEATURES:
A. Filter I.D. Window: A strategically placed front cover window shows the installed filter part number and installation date for convenience and to encourage timely filter replacement.
B. Air Velometer: An analog air velocity meter in the field of vision of the user provides independent backup to the electronic airflow alarm.
 
C. Double Hinged Self Locking Front Sash: When closed, the cabinet sash protects the operator with 100 FPM airflow. The sash is easy to open and latch.
 
D. Control Panel: Electronic controls and displays include switches for the blower and lights, an electronic hour counter and low airflow alarm, all located on a convenient front surface panel.
 
E. Steel Support Frame: The chemical resistant epoxy coated steel frame adds mechanical strength. Optional all polypropylene construction is available if desired. The pre-filter can be changed while the unit is operating to prevent operator exposure to chemical vapors.
 
F. Electrostatic Pre-Filter: The A 99.5% effective electrostatic pre-filter is accessible from inside the chamber to contain the release of any particulates that it traps.
 
G. Pass Through Ports: Electrical cords and cables are safely routed into the cabinet through ports on the back and side walls
 
H. Air Sampling Port: A filtered air sampling port allows manual filter monitoring.
 
I. Color: The cabinet is white; side and back panels are clear.
 
J. Airflow Alarm: A continuous air velocity monitoring system alerts the operator upon unacceptable values.
 
K. Manual Speed Controller: The operator may set the centrifugal fan motor speed as desired.
 
L. Dynamic Filtration Chamber: The dynamic filter chamber prevents any possible leakage of contaminated air by pressurizing the fan plenum (positive air) and depressuring the filter compartment (negative air).
 
M. Stand: Optional mobile cart with locking casters.
 
N. Safety Filter: The optional carbon or HEPA/ULPA safety filter adds an additional layer of protection.
 
O. Work Surface: The internal work surface can be fitted with an optional polypropylene tray; see Accessories.
 
P. Filter Door Key: Filter access keys prevent unauthorized removal or accidental exposure to dirty filters.
 
Q. Track & Wheel System: The filter glides in on a wheel and track system, then clamps tightly against the filter gasket to prevent filter tears and maintain filter integrity.
 
OTHER FEATURES:
360 Degree Visibility: Clear back and side panels allow ambient illumination into the chamber and provide users with an unobstructed view of its contents.
 
Standards Compliant: Performance specifications and construction meet or exceed OSHA, ANSI and relevant international standards to assure operator safety.
 
Construction: All models are available in either metal or polypropylene construction. See selection chart for specifi cations and dimensions. Specify metal or polypropylene when ordering. Available in 110v /60 Hz models.
 
 
PURAIR® ADVANCED FEATURES & BENEFITS
Air Science® fume hoods use energy-efficient ebmpapst brand centrifugal blowers for long life, dependable performance.
Purair® Advanced products are available in 21 standard sizes, in metal or polypropylene
construction, totaling 42 standard models.
  • Purair® Advanced product line is available in seven standard sizes.
  • High capacity air handling system delivers face velocity of 100 fpm.
  • A low airflow alarm warns of insufficient face velocity.
  • The Air Science® filter assembly is easy to access, easy to change.
  • A unique filter clamping design eliminates bypass leakage outside the cabinet.
  • Accessories include an optional filter saturation alarm and optional back-up filter.
 
Purair® 20, shown with Multiplex Filtration System.
 
The Purair® Series ductless fume hood maintains a constant face velocity of 100FPM in compliance with USA and international standards for safety and performance. Contaminated air is pulled through the Multiplex filtration system where activated carbon adsorbs chemical vapors; clean air is returned to the room.
 
A. The main filter is easy to replace, no tools required. The filter glides in on a wheel and track system, then clamps tightly against the filter gasket to prevent filter tears and maintain filter integrity.
 
 
 
 
 
Model
Dimensions
Weight (lbs/Kg)
Metal
Polypropylene
Internal Height
External
(W x D x H)
Shipping
(W x D x H)
Net
Ship
 
Standard Height Models
P10
P10-PP
31.375"
797 mm
29.5" x 27.375" x 45.875"
750 x 695 x 1165 mm
50" x 40" x 36"
1270 x 1016 x 914 mm
106 / 48
156 / 71
P10XL
P10XL-PP
31.375"
797 mm
34" x 27.375" x 45.875"
860 x 695 x 1165 mm
40" x 40" x 36"
1016 x 1016 x 914 mm
134 / 61
198 / 90
P15
P15-PP
31.375"
797 mm
39.5" x 27.375" x 45.875"
1000 x 695 x 1165 mm
40" x 50" x 36"
1016 x 1270 x 914 mm
136 / 62
205 / 93
P20
P20-PP
31.375"
797 mm
49.5" x 27.375" x 45.875"
1250 x 695 x 1165 mm
55" x 60" x 36"
1397 x 1524 x 914 mm
206 / 93
295 / 134
P25
P25-PP
31.375"
797 mm
59" x 27.375" x 45.875"
1500 x 695 x 1165 mm
40" x 67" x 36"
1016 x 1702 x 914 mm
224 / 101
302 / 137
P30
P30-PP
31.375"
797 mm
69" x 27.375" x 45.875"
1750 x 695 x 1165 mm
40" x 80" x 36"
1016 x 2032 x 914 mm
300 / 136
368 / 167
P40
P40-PP
31.375"
797 mm
96" x 27.375" x 45.875"
2438 x 695 x 1165 mm
40" x 108" x 36"
1016 x 2743 x 914 mm
404 / 184
487 / 221
 
 
Tall Models
P10-XT
P10-XT-PP
38"
965 mm
30" x 27.375" x 53"
762 x 695 x 1346 mm
50" x 40" x 42"
1270 x 1016 x 1067 mm
111 / 50
164 / 74
P10XL-XT
P10XL-XT-PP
38"
965 mm
34" x 27.375" x 53"
864 x 695 x 1346 mm
40" x 40" x 42"
1016 x 1016 x 1067 mm
141 / 64
208 / 94
P15-XT
P15-XT-PP
38"
965 mm
39" x 27.375" x 53"
991 x 695 x 1346 mm
40" x 50" x 42"
1016 x 1270 x 1067 mm
143 / 65
215 / 97
P20-XT
P20-XT-PP
38"
965 mm
49" x 27.375" x 53"
1245 x 695 x 1346 mm
55" x 60" x 42"
1397 x 1524 x 1067 mm
216 / 98
310 / 140
P25-XT
P25-XT-PP
38"
965 mm
59" x 27.375" x 53"
1499 x 695 x 1346 mm
40" x 67" x 42"
1016 x 1702 x 1067 mm
235 / 106
317 / 144
P30-XT
P30-XT-PP
38"
965 mm
69" x 27.375" x 53"
1753 x 695 x 1346 mm
40" x 80" x 42"
1016 x 2032 x 1067 mm
315 / 143
386 / 175
P40-XT
P40-XT-PP
38"
965 mm
96" x 27.375" x 53"
2438 x 695 x 1346 mm
40" x 108" x 42"
1016 x 2743 x 1067 mm
427 / 193
511 / 231
 
 
Standard Height; Shallow Depth Models
P10-BT
P10-BT-PP
31.375"
797 mm
30" x 24" x 45.875"
762 x 610 x 1165 mm
50" x 40" x 36"
1270 x 1016 x 914 mm
106 / 48
156 / 71
P10XL-BT
P10XL-BT-PP
31.375"
797 mm
34" x 24" x 45.875"
864 x 695 x 1165 mm
40" x 40" x 36"
1016 x 1016 x 914 mm
134 / 61
198 / 90
P15-BT
P15-BT-PP
31.375"
797 mm
39" x 24" x 45.875"
991 x 695 x 1165 mm
40" x 50" x 36"
1016 x 1270 x 914 mm
136 / 62
205 / 93
P20-BT
P20-BT-PP
31.375"
797 mm
49" x 24" x 45.875"
1245 x 695 x 1165 mm
55" x 60" x 36"
1397 x 1524 x 914 mm
206 / 93
295 / 134
P25-BT
P25-BT-PP
31.375"
797 mm
59" x 24" x 45.875"
1499 x 695 x 1165 mm
40" x 67" x 36"
1016 x 1702 x 914 mm
224 / 102
302 / 137
P30-BT
P30-BT-PP
31.375"
797 mm
69" x 24" x 45.875"
1753 x 695 x 1165 mm
40" x 80" x 36"
1016 x 2032 x 914 mm
300 / 136
368 / 167
P40-BT
P40-BT-PP
31.375"
797 mm
96" x 24" x 45.875"
2438 x 695 x 1165 mm
40" x 108" x 36"
1016 x 2743 x 914 mm
407 / 184
487 / 221
 
Specifications are subject to change without notice.
 
 
 
Product Specifications

 
Purair® Model
P10
P10XT
P10BT
P10XL
P10XL-XT
P10XL-BT
P15
P15-XT
P15-BT
P20
P20-XL
P20-BT
P25
P25-XL
P25-BT
P30*
P30-XL*
P30-BT*
P40
P40-XL
P40-BT
Noise, dBA, 1 meter
145
145
220
295
365
440
590
Face Velocity FPM
100
100
100
100
100
100
100
Noise, dBA, 1 meter
<50
<50
<53
<53
<53
<56
<67
Lighting
2 X 15 watts
Construction
White epoxy coated steel frame and head unit. Clear sides and back panel. Polypropylene spill tray.
Blower
EBM centrifugal fan.
Electrical
110V, 60Hz or 220V, 50Hz voltages available. Specify when ordering. Other voltage options available.
Electrical Switches
Main On/Off
Monitoring
Low airflow alarm, standard
 
Filter Specifications
Pre-Filter
Electrostatic, 1 lbs/ .45 kg (nominal)
Main
(1) 22 lbs /
9.6 kg
(1) 22 lbs /
9.6 kg
(1) 22 lbs /
9.6 kg
(2) 44 lbs /
20 kg
(2) 44 lbs /
20 kg
(2) 44 lbs /
20 kg
(3) 66 lbs /
30 kg
Safety Filter, Carbon
(1) 11 lbs / 
5 kg
(1) 11 lbs / 
5 kg
(1) 11 lbs / 
5 kg
(2) 22 lbs /
9.6 kg
(2) 22 lbs /
9.6 kg
(2) 22 lbs /
9.6 kg
(3) 33 lbs / 
15 kg
Safety Filter, Biological
(1) HEPA / ULPA
(1) HEPA / ULPA
(1) HEPA / ULPA
(2) HEPA / ULPA
(2) HEPA / ULPA
(2) HEPA / ULPA
(3) HEPA / ULPA
 
Standards & Complaince

 
Quality Management Systems
ISO 9001
Chemical Fume Containment
ANSI/ASHRAE 110 1995
SAFEBRIDGE Performance Verification (VE)
Carbon Filter Efficiency
BS 7989-2001
SEFA Standard 9
AFNOR NFX 15-211
Biological Safety
Filter Efficiency
HEPA and ULPA
IEST-RP-CC-0034.2
IEST-RP-CC007.1
IEST-RP-CC001-4
EN 1822
Electrical Safety
UL-C-61616A
CE Mark
ROHS Exempt under EEE Category 9
Product Design
ANSI Z 9.5-2003
ANSI Z 9.7-1998
OSHA, Occupational Safety and Health Administration
OSHA Standard -29 CRF, Safety and Health Regulations for General Industry, 1910.1450: Occupational exposure to hazardous chemicals in laboratories. Part B, defi nition, laboratory type hood. All Air Science® products meet this defi nition.
Environment
ISO 14001
Energy Star Partner
Education (UK)
CLEAPPS Instruction Approved (EDU)
 
 
Options & Accessories

 
 
Purair® Model
 
P10
P10XT
P10BT
P10XL
P10XL-XT
P10XL-BT
P15
P15-XT
P15-BT
P20
P20-XT
P20-BT
P25
P25-XT
P25-BT
P30
P30-XT
P30-BT
P40
P40-XT
P40-BT
HEPA Safety Filter*
 
ULPA Safety Filter*
An additional carbon, HEPA or ULPA safety filter exceeding ANSI/AIHA Z9.5 requirements can be installed after the main filter.
HEPA and ULPA safety filters for biological safety protection are available for all models. Contact Air Science® for ordering information.
Filter Saturation Alarm*
An electronic gas sensor emits audio and visual alerts when the main filter needs to be changed.
FSA
FSA
FSA
FSA
FSA
FSA
FSA
Spill Tray
Polypropylene spillage tray, available in white or black, slides out for easy cleaning.
TRAY-P10
TRAY-P10XL
TRAY-P15
TRAY-P20
TRAY-P25
TRAY-P30
TRAY-P40
Monitair® Controller*
Microprocessor controller monitors cabinet operating parameters, airflow, containment, and filter condition; emits audio and visual alerts if conditions become unsafe.
MON-P
MON-P
MON-P
MON-P
MON-P
MON-P
MON-P
Base Stand, Mobile, With Casters
The mobile cart provides a lower storage shelf; accommodates wheelchair access. Locking casters fix the hood in place.
P10-CRT
P10XL-CRT
P15-CRT
P20-CRT
P25-CRT
P30-CRT
P40-CRT
Base Cabinet, Fixed
Provides storage space below and a cup sink, swan neck faucet, and service fixtures.
P10-ENCB
P10-ENCB
P15-ENCB
P20-ENCB
P25-ENCB
P30-ENCB
P40-ENCB
ADA Compliance*
Provides wheelchair access and lowered remote controls.
All Purair® Advance models are available in ADA compliant configurations. Contact Air Science® for ordering information.
Polypropylene Construction*
Cabinets are available in all polypropylene construction. Contact Air Science® for information.
P10-PP
P10-XT-PP
P10-BT-PP
P10XL-PP
P10XL-XT-PP
P10XL-BT-PP
P15-PP
P15-XT-PP
P15-BT-PP
P20-PP
P20-XT-PP
P20-BT-PP
P25-PP
P25-XT-PP
P25-BT-PP
P30-PP
P30-XT-PP
P30-BT-PP
P40-PP
P40-XT-PP
P40-BT-PP
Duplex Electrical Outlet *
Two NEMA-1420R receptacles with ground fault interrupter. 110V service standard; international fixtures available.
AS-GFI
AS-GFI
AS-GFI
AS-GFI
AS-GFI
AS-GFI
AS-GFI
Service Fitting
Cabinets can be fitted with service fixtures such as petcocks, faucets or valves.
SF-X. Specify service fi tting type (faucet, valve, petcock) and location when ordering.
Stainless Steel Hanging Rod*
Hanging rod spans the width of the cabinet.
HANGR-P10
HANGR-P10XT
HANGR-P15
HANGR-P20
HANGR-P25
HANGR-P30
HANGR-P40
Cup Sink, Mounts into Tray*
Cup sink is fitted into the base tray.
SINK-P
SINK-P
SINK-P
SINK-P
SINK-P
SINK-P
SINK-P
Remote Control**
The remote control consists of a hand held box connected via cable to the head unit, and can be used inside the work zone. Includes an On/Off switch and blower speed control.
RC-P
RC-P
RC-P
RC-P
RC-P
RC-P
RC-P
UV Lamp***
A UV lamp is available for overnight decontamination of interior surfaces. The UV kit includes a timer, door microswitch fully closing front sash, and UV filtering clear polycarbonate panels. The UV operation must comply with local codes and facility safety practices. Contact your facility safety officer for details.
UV-15
UV-30
* Factory installed; specify when ordering.
** Handheld box connects via cable to head unit. Includes On/Off switch and blower speed control. Can be placed inside work zone.
*** Includes timer, door micro-switch and fully closing front sash, all clear panels polycarbonate (UV filtering). Safety precautions need to be followed.
 
Optional Monitair® control panel monitors all cabinet safety parameters including airflow, containment, and filter condition. Audio and visual alarms alert the operator whenever any operating conditions become unsafe.
 

7472

7475

7476

Custom Enclosure

DWS

Fume-Box

Purair® Advanced

News

Friday, July 27, 2018

MASSIVE SALES NOW! 2

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

Wednesday, July 25, 2018

MASSIVE SALES NOW! 1

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

Thursday, July 5, 2018

MASSIVE SALES NOW! 3

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

NEW ARRIVALS/JUST IN: Great Quality Used Equipment

AGILENT 4000 UV-VIS

AGILENT ECLIPSE SYSTEM AGILENT 55AA Atomic Absorption

AGILENT 7500 ICP-MS


Featured items - new!

Used equipment specials

WHY YOU SHOULD CHOOSE TO DO BUSINESS WITH TRIAD SCIENTIFIC

1. EXPERIENCED-We have been building labs, equipping labs, and supplying lab equipment parts and service for over 20 years. With over 100 years of combined lab equipment experience at our site and working with many experienced technicians, we try to offer the right equipment at the right price for you, our partner.

2. SAVE MONEY- We sell, lease, and rent - You save money, 5-70% off original retail, so you get great equipment at a great price.

3. WARRANTY -We offer a warranty on our refurbished equipment and new manufacturer warranty on new equipment.

4. SERVICE- We offer instrument service, refurbishment validations, and calibrations at great rates and skill levels.

5. INSTRUMENT PARTS- We sell new instrument parts and new equipment parts and hard to find used older parts

6. UNIQUE- We are an independent dealer and also sell used instruments, such as AA, FTIR, GC, GC/MS, HPLC, LC/MS, ICP, ICP/MS, Particle Size Analysis, UV/VIS, and UV/VIS/NIR. This equipment is manufactured by companies like Agilent, Hewlett Packard, Waters, Hitachi, Perkin Elmer, Shimadzu, Beckman, and more. WE ARE NOT AFFILIATED WITH THESE COMPANIES IN ANY WAY!

7. BUILD LABS- We well discounted made in USA Lab Casework, Fume hoods, Blowers, Safety Cabinets, and Clean Benches.

8. CASH PAID-Top dollar paid, and you can sell your excess, obsolete, surplus equipment with us. We can buy it or sell on consignment.

9. DIVERSIFIED-We sell a very broad line of new and used Lab Equipment. See our detailed listing above.

CLICHERto join TRIAD SCIENTIFIC'S NEW MAILING LIST and GET SPECIAL LIMITED TIME OFFERS !!!