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Research Laboratory ::
Higher
Institution Teaching and Research Laboratory ::
Laboratory System ::
:: Environment Engineering
Laboratory :: Sciences Laboratory
in School :: Casework / Base Cabinet
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Work Surface ::
:: Water Taps ::
Chemical Waste System ::
General Purpose Fume cupboard ::
Perchloric Acid Fume cupboard ::
Download Fume Cupboard Catalog here
(.pdf format)
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Laboratory Furniture is furniture designed and
manufactured for installation and use in a Laboratory. Our company has
built its outstanding reputation on innovative design, responsive
customer service, and superior craftsmanship.
Alpha Chemicals
has evolved over the years into a leading manufacturer of quality
laboratory furniture.
We provide the most cost-effective solutions for new and
existing laboratory construction projects.
Our systems are structured to meet the needs of the industrial,
education, healthcare or pharmaceutical communities.
Our modular, flexible workbenches stay modular and
flexible, year after year after year. Your investment in our system will
be protected because workbench we design for one task today can be
reconfigured in years to come for a different use. Designed and built
for heavy-duty everyday use, including full-perimeter framework beneath
the work surface to help protect against sagging and warping, top
quality materials, and a tough powder coated paint finish, our
workbenches are built to last.
Whatever the laboratory requirement,
Alpha Chemicals
provides solutions to meet the industrial, education, healthcare or
pharmaceutical environments. Let we handle your new construction site or
help renovate your existing laboratory for we have the experience and
product selection to get the job done in a cost-effective manner. One of
our design consultants will help you with the design and selection
process.
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Following is the list of consultancy services and skills that we
provide:
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Customized Laboratory Furniture Designed accordingly to our clients
needs and budget.
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Supplying, installing, testing and commissioning of laboratory
furniture.
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Supplying, installing, testing and commissioning of fume cupboards,
laminar flow, biohazard * cabinets and others laboratory equipments.
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Mechanical and Electrical works i.e.
supply and install polypropylene pipes and connection
of electrical terminal point.
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Gases works.
I.e. supply and install LPG
gases.
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Microbiology Lab |
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Genetic / Molecular Lab |
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Chemistry Lab |
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Chemistry Lab |
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Multi Disciplinary Laboratory
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Laboratory
for teaching and also research purpose
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Research Laboratory
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Physic Laboratory
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Preparation & Storage
Room
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Preparation Room
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Fume Cupboard in
Laboratory
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Top Down Mechanical &
Electrical Services
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Working Space with
Cast Epoxy Top
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Metal
Cabinet 
The suspended cabinet shall comprise of Base Cabinet,
Drawer and shelf which the top panel shall be pre-punch holes to fix
suspension bar for installation. Made of 0.8 mm thick electro galvanised
(E.G.) steel sheet with double layer wall, included top and bottom
panel. Constructed with 0.8mm thick electro galvanised (E.G.) steel
sheet with concealed drawer guide rail and load-bearing capacity of 150N
(15kg). Cylinder lock shall be provided if necessary.
Front drawer completed with full length finger pull and
shall be fixed to drawer by self tapping stainless steel screw. Shelf
shall be made of 0.8mm thick electro galvanised (E.G.) steel sheet with
formed “U-shape” rail spot welded to shelf Hinge is made of zinc die
cast and nickel plate and shall be 180 opening self-closing concealed
hinges. Cylinders lock is to be provided if necessary.
Gasket is used at casework front edge where applicable
shall be fixed with 3 mm thick rubber gasket
absorber or equivalent for silent operation when open and close
of drawer and door. Drawer Slide
is made of epoxy coated guide rail and nylon roller. Shelf support is
made of extruded aluminium alloy, can be slotted into pre-punch internal
wall. Adjustable glide is made of moulded plastic base with zinc plated
bolt.
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Wood
/ melamine cabinet.
Cabinet of 16mm chipboard (high density, min 750
Kilos/m³) covered all sides with melamine 140g/m². Doors and drawer
fronts of 19mm chipboard covered with high pressure plastic laminate
both sides. The two vertical fronts post formed. Front and back same
colour. Doors with cast hinges of alloy metal, opening 120º or 190º.
Drawer on steel gliders with nylon bearings, loading capacity up to 45
kilos. Drawer sides of metal. Various partitions and hangers as options.
All cupboards fixed on plinth or with 4 castors of which 2 are lockable.
Shelves of chipboard covered with melamine 140g/m².
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Work Surface
Depending on customer needs, those criteria may be appropriate in the
customer’s selection process along with their cost and other aspects
important to them. Our intent is to stimulate customer to consider and
define their needs to which work surface appropriate for its specific
use. Customer must define which criteria are important to their
particular lab environment.
There are few type
of work surface that usually been used in Laboratory. Such as:-
1. Hardwood –
multiple strips of solid hardwood glued together and can be finished
in penetrating oil or clear synthetic finish.
(suitable to
engineering or technical workbench)
2. Epoxy Resin – epoxy resin tops and sinks are produced from a
composite of epoxy resin, silica, inert fillers and organic
hardeners. Material is cast and cured in ovens at elevated
temperatures. This material is homogeneous throughout and
non-absorbent.
(Suitable for Organic
Chemical lab or high concentrated chemical lab)
3. Solid Surface –
Tops and sinks are produced from a composite of natural minerals,
acrylic and/or polyester resin, or epoxy resin, free from internal
strengthening fibers, and pigment. The resulting product is
homogenous throughout, renewable, and non-porous. Where appropriate,
solid surface may feature inconspicuous seams of similar
composition.
(Suitable for blood
banks, pharmaceutical lab, dispenser Lab. etc)
4. Stainless Steel – stainless steel tops and sinks are usually
fabricated from 14 to 18 gauge type 304 or 316 series stainless
steel. Surfaces are integrally
formed with all seams fully welded with stainless steel
fillers, ground smooth, and blended to a #4 mill finish (solder
or compounded fillers not acceptable).
(Suitable for Forensic Lab, blood testing lab, Soil lab etc)
5. High Pressure Laminate Phenolic Resin – high pressure plastic
laminate tops are made from melamine-impregnated papers pressed
over phenolic-impregnated Kraft paper layers. The back is sanded
to facilitate bonding to the top of suitable substrate.
The Worktop shall be subjected to combine action pressure
(90kg/cm2) and heat (temperature 150 degree C) in special presses
where the resins poly condenses. The finish surface shall give
smooth, glossy, non-porous, seamless, abrasion and high resistance
to chemicals and organic solvents.
(Suitable for general teaching lab, Primary and Secondary
School etc).
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We
have range of laboratory bench controls covers water fittings, high
and low pressure gas fittings, remote control fittings, treated water
fittings and steam fittings.
All
the standard water and gas outlets have brass bodies. All fittings
have an anti-corrosive plastic coating ensuring a hard. Tough coat
capable of withstanding all but the most severe misuse and providing
resistance to bench top spillages and corrosive vapors.
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Our
Polypropylene piping system is a complete corrosion resistant
plumbing system which embraces laboratory bench items such as
wastes, sinks and drip cups, anti siphon bottle traps, and
expansion joints. It has been designed for low pressure chemical
effluents making it an ideal choice for university, school,
hospital and industrial laboratory installations. Polypropylene
has very high resistance to chemical attack.
Polypropylene chemical waste drainage is based on the need to
supply a waste system which has a high chemical resistance
rating, in respect of the corrosive materials which it has to
convey, good tensile strength, ductility, abrasion resistance,
high impact strength, weather resistance and is stable over the
range of temperatures.
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Fume
cupboard to draw fumes, vapours and gases which can be dangerous or
even fatal to the operator. It is used in medical, pharmaceutical,
general industrial, teaching and research laboratories.
Our Fume
cupboard is aerodynamic bench type complete with an automatic
air-by-pass system. It is constructed in accordance with these
specifications by an established manufacturer experience in design and
manufacture of aerodynamic fume cupboard. The design shall give a very
high degree of protection as well as facilities for sophisticated
accessories.
The frame
and exterior side manufactured from electro galvanised steel sheet
with oven baked epoxy coated powder to add durability to it. Inner
chamber or inner liner is made of fibreglass reinforced polyester
moulded in 1 piece with unbroken gel coat, without seams or joints.
Standard
widths of Fume Cupboard are 1.0m, 1.2m, 1.5m, and 1.8m. Standard depth
of 760mm; Overall height is 2400mm.
We
provide 2 type of fume cupboard:-
General
Purpose Fume Cupboard.
Perchloric Acid Fume Cupboard.
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It is
same size as general purpose fume cupboard but we have another unit
beside F/C as Fume Scrubber. It is made of
2 water sprinkler, 2 standard filters, Neutralising
Tank and Water Pump. The unit is one-piece moulded chemical fire
retardant grade fibreglass reinforced plastic. It incorporates
two-patented HEPA filters pad in removable frames, together with a
spray jet section all internally mounted. Both pads and spray bar can
be viewed through a clear PVC inspection panel.
Advantages using our fume scrubber are:-
It can remove up to 95% of acid fume before they enter
the main extraction ductwork. The old traditional method of fittings
sprays throughout the entire run of the extraction ducting is
questionable in it efficiency. As well as being suspect in this
respect, they are cumbersome and expensive to install.
All services unit are contained within the fume
cupboard and its support unit with easy access to pump tank etc.
The unit self-contained and all components are visible.
Inspection maintenance is simplified. The traditional duct washing
method requires inspection of each spray nozzle throughout the
extraction system and this can be hazardous in itself.
Automatic water system will consume less water when the
close circuit re-circulating washes system in installed.
Before discharging and draining the washing solution
from the recirculating tank, it can be tested to ensure compliance
with the requirements of the various authorities
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