LW Scientific Inc. Lab Equipment
Tel / FAX: 631 265 1697        Email : Microscopes@SMSoptical.com
Return to Home Page

The S.M.S. Optical Company offers a wide variety of laboratory instruments at very reasonable prices. All of these instruments are first quality and ideal for any professional laboratory setting. All of our instruments carry a one year manufacturer's warranty on materials and workmanship from LW Scientific Inc.

                                         Lab Equipment Directory

       1. Test Tube Centrifuges :            Ultra-8 ,8 place, 3-15ml tube ( 4 speed and variable speed)
                                                                                            

       2 . Combination Centrifuges :     Combo 24C and 24T (Centrifuge Box)

       3 . Hematocrit Centrifuges :        ZIPocrit and Critoseal Clay (4-place 75mm hematocrit)
                                                                  M24 (24 place hematocrit), 11,000 rpms)

       4 . Differential Counters :            Differential Counters (5 key and 8 key)

       5 . Hemacytometer :                        Hemacytometer

       6 . Refractometer :                          Refractometer

       7 . Rocker :                                       Rocker

       8 . Rotator :                                       Rotator

       9 . Incubators :                                 Incubators (30,50 and 80 Liter)

      10 . Mixers :                                     Turbo Mixer ( with rubber mixing cup)
                                                                 

      11. Pipette Shakers :                        Pipette Shaker ( timer,2500 rpms. holds 6)
                                                                 

      12. Platelet Rotator :                        Platelet Rotator (LW-PR6,3 baskets,36 bag capacity)

      13. Water Bath :                               Water Bath (LW1000D, variable temperature, 20 liter)

 

 

 

Ultra 8 Centrifuges :

One-piece aluminum alloy cast body is stable and strong, plus wide base with suction feet eliminates any vibration or wobble. Unique triangular shape also saves lab space, easily tucks into corner of counter.
Specifications: Choose 4 Speed Centrifuge (3000 rpm) or the Variable Speed Centrifuge (0–3000 rpm) for spinning various fluids. Both have eight tube capacity and spin tubes from 2–15mL. Maximum volume 120mL. Tube inserts included. Impact-resistant, clear locking lid. Brushless motor for smooth, quiet operation. 30-minute timer. Safety shut-off switch in lid. Size: 10-1/2"H x 13"W x 13"D. Weighs 15-1/2 lbs. 110V.

Ultra-8V Centrifuge (Variable Speed LWU8V).....Your Cost.....$275

Ultra-8 Centrifuge ( 4 Speed) LWU8S.....Your Cost.....$329

 

 

Combo 24 Centrifuge

Spin Hematocrit or Test Tubes ,Easy-Change Rotors ,Tachometer for Exact Forces
Accomplish both microhematocrit and test tube separations with the new Combo centrifuge. The Combo spins either capillary tubes or test tubes by simply changing rotors—no tools required! Achieve hematocrit separations in less than five minutes at 12,000 rpm; then accurately determine results with the included reader disc. Other features include variable speed control, 30-minute timer, suction-cupped feet, and all-metal body construction
Advantages: One unit for all centrifuge needs , Fast spin, fast stop, fast read , Variable speed , Optional tachometer , Quiet vibration-free operation
Design Features: Suction-cupped feet to prevent slipping , Impact-resistant safe-view lid , All-metal body construction , Cooling fan for motor compartment , Heavy duty high-speed motor , Safety shut off switch in lid ,, Locking lid , Wide mouth for easy clean-up
Specifications : 12,000 rpm on high speed setting, RCF=14,800g , 0-4,000 rpm variable on low speed setting, , RCF=2,325g
Controls: Illuminated power switch , Electric brake for quick stop , High/low speed setting switch ,Auto-off 30 minute timer with bell ,Variable speed control
Options ,See choice of rotors below

Warranty
One year on materials and workmanship

Dimensions and Weight Height: 16” (406mm) Length: 22” (559mm) Width: 21” (533mm)
Weight: 37 lbs (17kg)

Combo 24C-Combination Centrfuge Box (24C-BX)- no rotor

         Your Cost.....$809

 

Combo 24T-Combination Centrifuge Box w/Tach (24T-BX)-no rotor

     Your Cost.....$1,019



12-place test tube rotor for Combo(24C-T12R)
Your Cost.....$159



24-place test tube rotor for Combo(24C-T24R)
Your Cost.....$249


24-place micro-tube rotor for Combo(24C-MT24R)
Your Cost.....$219

24-place hematocrit rotor w/reader for Combo(24C-H24R)
Your Cost.....$149

Return to "Top of Page"

 

 




 

ZIPocrit Hematocrit Centrifuge :


Portable and compact microhematocrit centrifuge
Perfect for medical missionaries or veterinary field work
Spins four 75mm capillary tubes in angled rotor
Mylar-coated or plastic capillary tubes recommended – vial of 200 tubes included; Critoseal clay available
Powered by a maintenance-free brushless motor
Speed: 11,000 rpm
RCF: 4,400g
Fifteen minute timer - separations in five minutes
Designed with a small footprint to conserve space
Safety switch lid
Strobe through transparent lid for exact speed
LED power indicator light
Durable lightweight aluminum alloy construction
DC 12V power (AC adapter power cord included)
Optional 12V DC car battery cables and 220V AC adapter power cord available
Dimensions and Weight Height: 4.5” (114.3mm) Length: 8” (203mm) Width: 6” (152mm)
Weight: 3.3lbs. (1.5kg)


ZIPocrit Hemaotocrit, 4-place 75mm LWZIP2

Your Cost.....$219

LWScientific Critoseal Clay - 6 trays/box, 6 boxes/case #LW-CRITO
The following item is a specially formulated vinyl plastic putty sealant for micro-hematocrit and other capillary tubes. (6 trays/box; 6 boxes/case)....

Your Cost.....$147

Return to "Top of Page"

 

 


 

M24 (24-Place) Hematocrit Centrifuge :


24-Place Microhematocrit Centrifuge
Affordable
Results in Only 5 Minutes
The LWS-M24 Centrifuge is a truly affordable microhematocrit centrifuge. This unit is designed for flexibility and ease of use in the laboratory or elsewhere. Spin hematocrits in less than 5 minutes at 11,000 rpm. The M24 has suction cupson the feet to hold it securely in place as well as a handy microhematocrit reader provided with every unit. Read the tubes directly on the rotor without picking them up.
Advantages Fast results in just five minutes , Spins 24 standard 75mm capillary tubes , Ready-to-use...no add-on costs , Quiet, vibration-free operation
Reader disk included
Design Features Suction-cupped feet to prevent slipping , Impact-resistant safe-view lid , All-metal body construction , Cooling fan for motor compartment , Aluminum rotor for, low heat transfer , Heavy duty high-speed motor , Safety shut-off switch in lid , Locking lid
Wide mouth for easy clean up
Specifications 11,000 rpm fixed speed , Nominal RCF=12,200 g , Brushed motor
110V AC (220V AC available)
Controls Illuminated power switch , Electric brake for quick stop , Auto-off 15-minute, timer with bell
Includes 24-place hematocrit rotor , Reader disk—read tubes directly on the rotor


Warranty
One year on materials and workmanship
Dimensions and Weight
Height: 10” (235mm)
Length: 13” (330mm)
Width: 12” (304mm)
Weight: 23 lbs. (10.4kg)

M24-24 place hemotocrit LWM24

Your Cost.....$699


 

Differential Counter
5 Key and 8 Key

The manual 5 key counter is durable and will provide years of use-even in the most demanding laboratory settings. Features of the LW DIF50 include - Right and left reset knobs, Bell alarm for 100th counted cell, non-slip bottom, Strip chart of mature and immature forms, Acid-resistant, high-impact plastic body. Please contact MSB with any questions or concerns.

Differential 5 key counter DIF50 .....Your Cost.....$115

LW DIF80
This manual 8 key counter is durable and will provide years of use-even in the most demanding laboratory settings. Features of the LW DIF80 include - Right and left reset knobs, Bell alarm for 100th counted cell, non-slip bottom, Strip chart of mature and immature forms, Acid-resistant, high-impact plastic body. Please contact MSB with any questions or concerns.

Differential 8 key counter .....Your Cost.....$127

Return to "Top of Page"

 

 



 

Hemacytometer :

This LW Scientific Hemacytometer is specially designed for counting erythrocytes and leukocytes. Double rulings are visible through a wide range of illumination. Neubauer rulings are 0.1mm below cover glass. The H-shaped moat offers two counting areas. Fused rhodium on glass provides distinct lines.
Features : High light transmission ,Brightly illuminated line ,Two special counting chamber,cover glasses ,Light transmission between 29% and 32%

Hemacytometer HEMACY .....Your Cost.....$117

Return to "Top of Page"

 

 

 

 

Refractometer :

Achieve accurate, quantitative measurements of specific gravity and protein determinations in bodily fluids with our hand refractometer. Simply read the numerical scales through the eyepiece. Rubber grip and optical focus system allow for easy viewing in any environment. Automatic temperature compensation allows for immediate results, even when sample temperatures vary.
Features : Total protein/specific gravity, Range: 0-12g/dl; 1,000-1,040sg , Resolution: 0.2g/dl; 0.002sg
Dimensions: 1.18x6.29 (30mmx160mm) , Weight: 0.47 lbs. (215g)
Includes: Carry case, screw driver, sample dropper, and cloth cover

Refractometer RFT10-2 .....Your Cost.....$107

Return to "Top of Page"

 

 


 

Rocker :

Features :16-tube capacity, Space-saving design , Washable tube pad , 24 rocking cycles per minute
Specifications : Speed: 24 cycles per minute , Motor: 120V AC 3W , Capacity: 15 tubes

Length: 13.5 (34.3cm)
Width: 5.25 (13.3cm)
Height: 4 (10.2cm)
Weight: 4.8lbs (2.2kg)

Rocker LW100 .....Your Cost.....$257

Return to "Top of Page"

 

 

 

 

Rotator - Variable Speed :

The LW-210 Serology Rotator is designed to give years of dependable service, even in the busiest laboratory. It’s the ideal space-saving instrument for procedures that require constant or timed rotation (mixing) such as RPR, VDRL, latex tests and for procedures that require a nonstandard speed.
Features : Variable speed (45-250 rpm) • Ideal for all routine testing • 30-minute timer • Built-in analog tachometer • Timed or continuous operations • Space-saving design • Suction-cupped feet • Hold-down spring for small flasks • Includes moisture cover for RPR

Specifications : Speed: 45-250 rpm Motor: 120V AC 10W Height: 6” (15.2cm) Length: 9” (22.9cm) Width: 9” (22.9cm) Weight: 9.7lbs (4.4kg) Platter: 9” x 9” (22.9cm x 22.9cm)

Rotator - Variable Speed LW210 .....Your Cost.....$269

Return to "Top of Page"

 

 

 

 

Incubators 30,50 and 80 liter :

Temperatures to 70 °C, Double Doors (Transparent Interior Door), Capacities: 30, 50, and 80 Liters
The new incubators from LW Scientific are suitable for various applications such as cultures, egg incubation, and other microbiology and biology use in hospitals, industries, and laboratories. The PID Temperature Control provides automatic compensation after load changes, setting changes or door opening for excellent accuracy and it’s natural convection heat distribution, combined with the adjustable air vents, provide excellent uniformity. Durable, easy to clean and corrosion resistant, our incubators offer you incomparable quality and efficiency for a very reasonable price!
Construction : Attractive and durable exterior powder coating , Corrosion Resistant , Stainless steel interior , Adjustable shelves, Double walls , Full fiberglass insulation , Silicon rubber sealing around doors , Natural convection heat , Adjustable air vents
Double doors. Interior transparent door
Temperature : Ambient + 5ºC ~ 70ºC , Controls, Simple key-pad input , Digital LED display , Alarm
Visual alarm alerts when actual internal temperature exceeds programmed temperature by 10 °C Note: The difference between actual and programmed temperatures that triggers the alarm can be defined by the user
Power : 110V - 60Hz (220V - 50/60Hz available)
Warranty
One year in parts


Incubator LW30i - 30 Liter .....Your Cost.....$773


Incubator LW50i - 50 Liter.....Your Cost.....$949


Incubator LW80i - 80 Liter.....Your Cost.....$1,355

Return to "Top of Page"

 

 

 

 

Turbo Mixer w/ rubber mixing cup :

Soft rubber cup for single tube mixing; Maximum speed 3,000 rpm, Variable Speed Control, Continuous operation or “touch on” mode, Suction-cupped feet.

 


Turbo Mixer (LWTM1000).....Your Cost.....$217

Return to "Top of Page"

 

 

 


 

 

 

Pipette Shakers :

timer,2500 rpms, Holds 6


Pipette Shaker LW-PS6 (Holds 6).....Your Cost.....$269

Return to "Top of Page"

 

 

 

 

Platelet Rotator :

 

Model LW-PR6, 3 Baskets, 36 bag capacity

Platelet Rotator Model LW-PR6
Your Cost.....$1,231

Return to "Top of Page"

 

 

 

 

Water Bath LW1000D :


Excellent Temperature Control , Convenient Large Bath Opening , Stainless Steel Reservoir
The LW Scientific 1000D creates a constant temperature water bath with an open reservoir and immersion circulator, ideal for heating temperature-sensitive samples. The stainless steel reservoir is seamless, eliminating the possibility of rust and leaks, and the rounded corners are easy to clean. The control unit achieves the desired temperature quickly and maintains a constant temperature to prevent sample overheating. Select desired setting with the touch-pad digital controller, and view the actual temperature on the red LED display. The compact design and stainless steel reservoir make the 1000D a must for every lab.
Tank : Capacity 20L or requested Stainless steel reservoir, corrosion resistant
Temperature Setting : Digital , Temperature Readout, LED
Temperature Control, PID
Temperature Sensor, 100 ohm Platinum RTD
Temperature Range : Ambient + 5° to 100°C , Stability
+/- 0.2
Power Supply 110V (220V available)
Overall Dimensions Height: 7.5” (190mm) , Width: 21.2” (540mm) , Depth: 13.4” (340mm)
Internal Tank Dimensions : Height: 5.9”(150mm) , Width: 19.3” (490mm) , Depth: 11.4” (290mm ), Weight 21.2 lbs. (9.6 kg)


Warranty
One year

Water Bath LW1000D .....Your Cost.....$885

Return to "Top of Page"

 

The S.M.S. Optical Company
6 Sparrow Lane, Hauppauge, New York 11788

Return to Home Page

Tel / FAX: 631 265 1697        Email : Microscopes@SMSoptical.com