9 best overhead supplies

Overhead supplies, particularly in the context of lab instruments and industrial scientific applications, generally refer to the equipment and fixtures suspended from the ceiling or overhead structures in a laboratory or industrial setting. These supplies play a crucial role in facilitating various scientific processes, experiments, and industrial operations. Here are some common types of overhead supplies:

  1. Laboratory Hoods: Laboratory hoods, such as fume hoods or biosafety cabinets, are often mounted overhead to provide a controlled environment for experiments. They help contain and remove harmful fumes, gases, or microorganisms, ensuring a safe working environment for researchers.

  2. Lighting Fixtures: Overhead lighting is essential in laboratories to ensure proper visibility during experiments or industrial processes. Specialized lighting, such as LED fixtures, may be used to provide optimal illumination for specific tasks.

  3. Utilities Distribution Systems: Overhead supply systems may include distribution channels for utilities such as power, compressed air, vacuum, and gases. These systems are designed to provide convenient access to these utilities at various points within the laboratory or industrial facility.

  4. Suspension Systems: Overhead supplies often involve suspension systems to hang various equipment, such as analytical instruments or tools, from the ceiling. This helps in optimizing floor space and providing easy access to equipment when needed.

  5. Cabling and Tubing: Overhead supplies may include organized cabling and tubing systems for the efficient routing of electrical cables, data cables, and fluid tubing. This helps in avoiding clutter on the laboratory floor and enhances safety.

  6. Crane Systems: In industrial settings, overhead crane systems are utilized for lifting and transporting heavy materials or equipment. These systems are essential for handling large loads and improving overall efficiency in manufacturing processes.

  7. Shelving and Storage: Overhead shelving and storage solutions are common in laboratories where space optimization is crucial. These systems allow for the organized storage of laboratory supplies, chemicals, or equipment.

  8. Pendant Systems: Pendant systems are versatile overhead supplies that can include gas, electric, and data outlets. They are often used in laboratories to provide convenient access to utilities directly above workspaces, such as laboratory benches.

  9. Instrument Mounting: Overhead mounting systems are employed for securely fixing scientific instruments and equipment in a way that optimizes space and facilitates ease of use.

When considering overhead supplies for a laboratory or industrial setting, it's essential to take into account the specific needs of the operations, safety requirements, and the type of research or manufacturing activities conducted.Proper installation and maintenance of these overhead supplies are crucial to ensure a safe and efficient working environment.

Below you can find our editor's choice of the best overhead supplies on the market
  

CO-Z Electric Overhead Stirrer, Digital Auto Stirrer with Time Setting & Speed Adjusting, Adjustable Height Mechanical Mixer with Hot Plate & Magnetic Stirrer Bar, Home Lab Homebrew Kitchen Stirrer

CO-Z

Based on 81 reviews Check latest price
  • Superior Quality ----- The stainless steel stirring rod of this overhead magnetic stirrer can stand up to years of use without corrosion or rust, helping to achieve the most accurate mixing results even for very challenging applications.
  • Powerful Motor for Outstanding Performance ----- Made of high-quality engineering plastic and die-cast aluminum, the powerful motor of this electric stirrer can maintain longevity and drive the mixer at the speed of 0-3,000 rpm, ideal for any demanding overhead stirring task in which the viscosity varies during the entire process either through reaction or due to mixing.
  • Built-in Timer for Additional Security ----- Timer range between 0-120 minutes provides additional security and precise operation, an essential tool for petroleum, chemical, medical, environmental, biochemical laboratory, and analysis room and education department.
  • Specification ----- Stir Length: 9.4"/12.4" ; Stir Blade Diameter: 0.7"-2.5" ; Noise: less than 40 decibel.
  • Warranty ----- Backed by a 1-year warranty for worry-free shopping experiences; free exchange is guaranteed if the product is defective.

User questions & answers

Question: How hot does the hot plate get? Can the temperature be adjusted
Answer: The mixer DOES NOT have a hot plate.
Question: what is the largest beaker this accepts (1000ml, 2000ml
Answer: 1000
Question: What is the max quantity it can mix?i need it to steer 200 ml of light cream would it do I
Answer: Most definitely!
Question: Anybody know how to find replacement mixing blade shafts for it
Answer: eBay have them. Also contact the company.

Rubbermaid Commercial Maximizer 11 Inch Microfiber Window Pad for Maximizer Overhead Cleaning Tool, Blue (2018825)

Rubbermaid Commercial Products

Based on 4 reviews Check latest price

Product description

The Rubbermaid Commercial Products Maximizer Overhead Cleaning Tool Window Pad is made to clean and dust without damaging glass or stainless steel. Designed with durability in mind, this window tool can be commercially washed up to 200 times with bleach. The hook-and-loop back attaches securely to the frame, so you don't have to worry about it coming loose—a handy feature when you've got a long cleanup ahead. Clean without worry; the HYGEN microfiber fabric won't scratch glass or leave lint behind on stainless steel. Compatible with the Maximizer Overhead Cleaning Tool. Designed to perform in a variety of common spaces, Maximizer cleaning tools deliver fast, consistent results shift after shift.

  • Cleaning pads are compatible with the maximizer overhead cleaning tool
  • Hygen microfiber delivers scratch-free, lint-free cleaning for optimal cleaning performance on surfaces like glass and stainless steel
  • Hook-and-loop backing attaches window cleaning tool securely to frame
  • Commercially launderable up to 200 cycles with bleach

Product features

Rubbermaid Commercial Products Maximizer Overhead Cleaning Tool

Clean hard-to-reach overhead areas with less effort* with the Rubbermaid Commercial Products Maximizer Overhead Cleaning Tool. Offering a lightweight, telescoping handle, this tool extends up to 10 feet for easy access to ceilings, windows, and more. Its multidirectional rotating head securely locks into three different positions for greater control. The tool is compatible with 11-inch wall/stair and 11-inch window cleaning pads (both sold separately).

What's in the Box:

Telescoping Handle and Rotating Head for Extended Reach

This lightweight tool lets you easily clean hard-to-reach overhead areas like ceiling fans, ledges, windows, and walls with less strain. It features a telescoping handle that extends up to 10 feet and a multidirectional rotating head for better leverage and control. With the push of a button, you can adjust the head to your choice of three positions and lock it securely into place. The tool measures 71.5 by 3.5 by 2.38 inches (L x W x H) and weighs 2.5 pounds.

Rubbermaid Commercial Products Maximizer Tools Save Time

Keep facilities looking their best with Maximizer cleaning tools from Rubbermaid Commercial Products. Maximizer tools are designed to save time reducing the number of steps needed to complete a task, reducing the time of a step, and/or reducing the effort needed to complete a task. This helps you complete jobs faster and more efficiently. Engineered to perform in a variety of spaces, these durable, long-lasting products deliver fast, consistent results shift after shift.

Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas

Heatstar By Enerco

Based on 76 reviews Check latest price

Product description

Mr. Heater/HeatStar 25K Nat Gas Infrared Radiant Garage Heater F125444

99.9% Fuel Efficient. That is what the Heatstar 25,000 BTU Natural Gas radiant heater offers. Whether you use it in your garage to keep your cars warm, in your shop to keep the work force busy and comfortable, or in a poultry house eggroom, the Heatstar radiant heater transfers almost all of the fuel it burns directly into clean safe radiant heat. Utilizing a unique power pile thermocouple to control the valve, there is no electricity required. Just hook-up the included milivolt thermostat with the appropriate wire - not included - then mount the heater to the wall and make the gas connection, then you are ready to go. Clean, Safe, Radiant Heat whenever you need it. And since this heater is built from non-corrosive materials, you can expect a long service life. Highly efficient and cost effective heat.

•25,000 BTU per hour



•For use with Natural Gas



•Heats up to 500-600 sq. ft. (2-1/2 car garage)



•For use in low profile buildings with 7-8 ft. ceilings



•Efficient infared heat that directly heats people and objects which in turn heats surrounding air to desired temperature



•No electricity required - heats during power outages



•Easy to install



•No moving parts to service



•Quiet, clean, odor-free operation



•Non-corrosive materials used throughout construction



•Includes thermostat



•40lb Propane cylinder tank capacity

Perfect for:

•Workshops



•Garages



•Barns



•Animal pens and stalls



•Utility and Storage sheds



•Loading Docks



•Construction Sites



•Doorways/Ramps for snow prevention



DO NOT USE IN: Sleeping quarters, mobile homes, or recreational vehicles.



For elevations above 2000ft should be reduced at the rate of 4% for each 1000ft above sea level or as specified by local authority having jurisdiction

Model MH25NG

User questions & answers

Question: Can I mount this unit closer to a sheetrock ceiling if I install a heat shield on the ceiling
Answer: The minimum height required in a window is 19.5".
Question: Can the thermostat be remotely located or is it built-in? If so, how long is the wire/how far away can it be placed
Answer: Running them on STR-DN1080.
Question: Can this be converted to run off LP gas
Answer: Can't answere; big problem, it was not what was marketed. Actually still have it
Question: Is this safe to keep set at a low temp, say 45 Deg F, when your not home so gargae stays "warm" all winter
Answer: Yes. 2 fans in your model, they are Sony part#'s:8-835-860-31 (Fan-Lamp Exhaust, SFF21C/C-NP, NP)1-787-333-11 (Fan-Chassis, D08R-12TS1, 12VDC 0.09A)

ONiLAB LED Overhead Stirrer Max. Stirring: 20L Max Speed: 2200Rpm, Dark Blue, Aluminum Alloy(Stirrer only, Stand not Included)

DLAB Scientific Inc.

Based on 14 reviews Check latest price

Product description

ONiLAB overhead Stirrers are competent for most demanding tasks with guaranteed safety and performance. They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemical analysis, petrochemical industries, etc.



Specifications:

max. Stirring quantity[h2o]: 20L

motor Type: brushless DC motor

input power: 60W motor

output power: 50W

voltage: 110/220V, 50/60 Hz

power: 70W

speed range: 50-2200rpm

speed display accuracy: 3Rpm

speed display: LED

overload protection display: LED lights

max. Torque: 40Ncm

viscosity max. : 10000Mpas

chuck range diameter: 0. 5-10Mm

dimension[w x h x d]: 83x220x186mm

weight: 2. 8kg

protection Class: IP42

permissible ambient temperature and humidity: 5-40°c, 80 percent RH

  • Easy and user friendly operation with led digital display of actual speeds
  • Speed adjustable from 50-2200rpm with precise speed control
  • High performance bldc motor with overload protection
  • Speed maintains as the viscosity changes
  • These stirrers are rated with protection class of Ip42

User questions & answers

Question: How much is the guarantee
Answer: Dear customer, Thank you for your question. We have 1 year warranty period that you do not need to pay during this warranty time,  for any questions, please send e-mail to us by [email protected], our technical support and customer service team will be glad to work with you and make sure you are happy with your purchase . Have a good day!  ONiLAB Customer service
Question: can any one tell me whether the power cord is directly connect to machine or have a converter similar to computer monitor, thanks
Answer: Hello Charley, The power cord have a converter (adapter)similar to computer monitor. If you have another quesiton, please feel free to contact us by email [email protected] ONiLAB
Question: Can I adjust drill chuck to mount different stirrers (with different diameter
Answer: Dear Customer, Yes, the drill chuck could be adjusted to mount different stirrers (with different diameter), but this listing does not contain the stand, please order the stand 18900258 seperately. ONiLAB

Product features

Features:

  • Easy and user friendly operation with LED digital display of actual speeds.
  • Speed adjustable from 50-2200rpm with precise speed control.
  • High performance BLDC motor with overload protection.
  • Speed maintains as the viscosity changes.
  • These stirrers are rated with protection>
  • Microprocessor controlled safety circuits prevent splashing.
  • A wide range of shaft accessories makes them suitable for different kinds of applications.

Specifications:

  • Max. stirring quantity[H2O]:20L
  • Motor type:brushless DC motor
  • Motor input power:60W
  • Motor output power:50W
  • Voltage:100-240V, 50/60 Hz
  • Power:70W

Package include

  • 20L LED Overhead stirrer
  • Stainless Steel Crossed paddle(316L stainless steel)
  • Not include Universal plate stand ( Please order separately)

Easy to use and install

  • Stirring paddle"top-cross" design , easy to replace the container with rising the shaft, not need to remove the stirring shaft
  • Brushless DC Motor for maintance free,long life and safe
  • Overload protection

Large Display

  • Dimension [W x D x H] : 200x310x780mm
  • Material: stainless steel

Drill chuck: Self-locking, tools free

  • Drill chuck is self-locking, tools free, no chuck is needed to hook up the shaft
  • Silicone cover protecting drill chuck and motor from erosive vapor and splashing

Economy Overhead Overdoor Shoulder Therapy Exercise Pulley System - Plastic Handles - Blue

Mars Wellness

Based on 348 reviews Check latest price
  • Affordable Simple yet effective exercise pulley set similar to those used in physical therapy offices
  • Great for recovery after surgery or injuries or for improving strength and mobility
  • Enhances range of motion for arthritis, tendonitis, frozen shoulder syndrome, rotator cuff injury and bursitis
  • Comes with basic traction hardware that fits over most doors
  • Roller pulley system with bright blue nylon rope Easy to assemble and store when not in use

User questions & answers

Question: How long is the entire rope? I have high doors so I need to know this to reach a chair
Answer: It's 6 feet 8 inches long.
Question: How long is the entire rope? I have high doors so I need to know this to reach a chair
Answer: The total length of the cord is approx. eighty six inches. I used it on a standard door and have approximately forty inches extra for doing exercises to work my arms after shoulder and bicep surgery.
Question: Is this material nylon
Answer: Hi, Yes, the material is Nylon
Question: How long is the rope? Can the rope be cut if its too long
Answer: yes, you can cut and adjust rope length.

RangeMaster All in one Shoulder Strengthening and Home Therapy Basic Kit │ Physical Therapy Tool │ Aids in Recovery and Increasing Mobility │ Comprehensive Exercise Guide

RangeMaster

Based on 21 reviews Check latest price
  • ALL IN ONE KIT- RangeMaster’s Shoulder Therapy Kit helps move you through the phases of recovering from a shoulder injury, surgery, or pain. It includes our Shoulder Pulley with Metal Bracket Door Attachment, collapsible Shoulder Wand, ShoulderFit Resistance Exerciser, Comprehensive English/Spanish Exercise Guide, and Carrying/Storage Bag.
  • SHOULDER PULLEY(RANGE OF MOTION)- Custom-designed pulley with a zinc-coated metal housing that won’t melt or deform over time and a smooth self-lubricating nylon roller.
  • SHOULDER WAND(STRETCH) -Physical therapy grade tool to stretch your rotator cuff and shoulder muscles for greater mobility and comfort
  • SHOULDER FIT(STRENGTHEN)- 36 inches of variable-resistance, flex cord/tube with an integrated plastic handle to ensure patient comfort by eliminating grasping of the elastic material. The non-slip Thera-Loop Door Anchor turns any hinged door into a home flex cord gym.
  • PATIENT GUIDE- This complete flip-chart English/Spanish patient guide teaches you about your shoulder and provides exercise examples for the shoulder pulley.

Product features

RangeMaster Shoulder Kit for Home Exercise Compliance

Help regain a full range of motion. Thaw frozen shoulder and prevent future injuries or comply with Doctor directed and recommended home exercise program after shoulder surgery.

RangeMaster Shoulder Pulley with Flip Chart Spanish/English Exercise Guide

  • Easily adjustable line length
  • Custom-made, self lubricating nylon-roller pulley
  • Exercise guide with extensive exercise options (with both Spanish/English translations)
  • Wooden smooth handles
  • Metal door bracket attachment

RangeMaster ShoulderFit (Tubing, Plastic Handle and Thera-Loop Door Anchor)

  • ALL IN ONE- Incorporated Tubing, Door Anchor and Handle
  • RESISTANCE- 36 inches of variable-resistance tubing Resistance Level 1
  • INTEGRATED- non-slip Thera-Loop Door Anchor that turns any hinged door into the basis for a home flex cord gym attach at proper height in the door for proper positioning
  • COMFORTABLE- Plastic Handle eliminates grasping of the elastic material

RangeMaster Shoulder Wand Stretching Tool (collapsible)

  • COLLAPSIBLE - Component parts securely connect together with threaded ends to prevent separation during overhead exercises. The secure-connection design also accommodates isometric strengthening exercises at the end of range. ShoulderWand is portable as it separates into four separate sections.
  • ERGONOMIC - The new design incorporates an ergonomic handle that properly positions the humeral head during the stretching exercise.

RangeMaster Econo Ranger Shoulder Pulley │ Physical Therapy Exercises │ Aids in Recovery and Rehabilitation │ Increases Mobility │ Wooden Handles for Comfort │ Metal Bracket Door Attachment

Therapeutic Dimensions, Inc.

Based on 3 reviews Check latest price
  • RESTORE SHOULDER HEALTH- Shoulder pulleys use the force of gravity to gently increase range of motion and blood flow to the shoulder joint. This passive exercise helps the healing process and gets you to a pain-free range of motion.
  • SHOULDER PAIN RELIEF- The shoulder is a self-lubricating joint, but if there is little to no movement there is no lubrication. Smooth movements with a shoulder pulley help the shoulder lubricate itself. “Oil” for the shoulder is stored in a sub-surface tissue sack called the bursa. The only way this “synovial fluid” can be pumped from the bursa through the shoulder is with movement.
  • OUR SHOULDER PULLEY-Made with a custom pulley with zinc-coated housing to resist deformation over time. Wooden handles allow easy adjustability of the 85-inch cord to ensure comfort and easy use.
  • METAL BRACKET- Included metal bracket over door hanger makes it easy to attach the pulley system over the top of any door. Fits most 2-inch doors and does not cause damage.
  • GREAT RECOVERY TOOL- Ideal for recovery and rehabilitations to prevent surgery, assist in healing after surgery or injuries, and for improving pain free mobility. Helps enhance the range of motion for people suffering from arthritis, tendonitis, frozen shoulder syndrome, rotator cuff injury, bursitis, and other impingement issues.

User questions & answers

Question: Does it come with instructions
Answer: No it does not come with instructions but it is very simple to use. You just put the hooks over a door and adjust the rope by tying a knot to make it shorter or longer per your needs and it is ready to use. I have enjoyed mine very much and would recommend this product.
Question: I don't have Prime so how much is the metal bracket shoulder pulley
Answer: Mine weighs 6.7 ounces
Question: Can I use that just to strenghten my arm-muscles, have no upper body strength and want to change that
Answer: I wouldn't recommend it for building upper body strength as this device is mostly for stretching, If you resisted with the arm you arm you were stretching it might help some.
Question: So will this type of thing not mess up the top of a door
Answer: I really don't know, as the top of the door is much higher than I am and I can't see it. It hasn't moved since I started using it, some time ago, so my guess is that it doesn't, as this is not a heavy-type item. My only concern was that the door would close, and it does. Hope this helps.

Product features

Gentle Stretches and Movements

Our ShoulderWand and Shoulder Pulleys can help here! The goal is to increase your range of motion.

Adjusting your Sleep Position

Often a lot of shoulder pain is experienced when we are sleeping at night. It is recommended to avoid sleeping on your side.

Better Posture

Our Posture PT was developed to help you build up your upper back, neck, and shoulder muscles to help with stronger and better posture.

Strengthening the Shoulder

Once you have gained movement back in your shoulder begin the strengthening to prevent future pain from ailing you.

Why Shoulder Pulleys Relieve Shoulder Pain

The shoulder is a self-lubricating joint. That means if there is little or no movement, there is no lubrication. “Oil” for the shoulder is stored in a sub-surface tissue sack called the bursa. The only way this “synovial fluid” can be pumped from the bursa through the shoulder is with movement.

Smooth movements in a pain-free range, like those done with a shoulder pulley, cause the shoulder to lubricate itself and prevent it from becoming stiff or frozen.

Example of Scaption Exercise

Economy Overhead Overdoor Shoulder Pulley Therapy Exercise System - Plastic Handles - Pink

Mars Wellness

Based on 110 reviews Check latest price
  • Affordable Simple yet effective exercise pulley set similar to those used in physical therapy offices
  • Great for recovery after surgery or injuries or for improving strength and mobility
  • Enhances range of motion for arthritis, tendonitis, frozen shoulder syndrome, rotator cuff injury and bursitis
  • Comes with basic traction hardware that fits over most doors
  • Roller pulley system with bright Pink nylon rope - Easy to assemble and store when not in use

User questions & answers

Question: Does the strap really stay secure while doing exercises
Answer: Yes it stay Secure just open the door and put the strap through and then put a chair and sit down
Question: length of rope
Answer: 6 ft 6 in. When hung on door it's half of that
Question: how does strap attach to door
Answer: The strap doesn’t attach to the door. I placed it on top of the door and then close the door.
Question: Does it come off the door when you open the door? Do you have to attach it every time or is there a hook to keep it on the door
Answer: When you open the door it comes out of the door jam . Yes you have to open the door to place it in the door jam. Really helped me recovered from shoulder surgery

Lab Stirrer Mixer Overhead Rotary Knob,2000 RPM,10L

LAB FISH

Based on 3 reviews Check latest price
  • ❤【Adjustable Speed】: 100-2000 rpm / min, with indicator light, the faster the flash, the faster, with two-leaf stainless steel stir bar; Large viscosity [MPAS]: 10000
  • ❤【DC Permanent Magnet Motor】: low noise, maintenance-free, outstanding performance, can work continuously for a long time.
  • ❤【Start Balance&Accurate Control】: Effectively prevent sample spillage; Equipped with smart control system. With which you can set the time and speed freely. Helping you get control of the whole stirring process. Besides, the feature of constant speed allows for better work.
  • ❤【Application】It is widely applied to a stable liquid stirring, especially for mixing a small volume of samples, petroleum, chemical, medical and specially for health, environmental, biochemical experiments,education and scientific research purpose.
  • ❤【Manufacturer Warns】Please identify the LABFISH brand certified by ISO9001 quality system and purchase safety products.

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