Duster Products and Pressure Sprayers
Duster Products
ALL NEW 100% SAFE FOR THE OZONE.
NO CFC'S. NO HCFC'S. NO PROPANE. NO BUTANE!!!
Here at Electron Microscopy Sciences, we are proud to introduce a new line of 100% ozone-safe pressurized duster products. This new formulation, DIFLUOROETHANE, delivers pure, moisture-free blasts which removes all dust and dirt particles. This new formulation is considered non-flammable (Formula S), and completely safe for normal use, however this formula is considered flammable for shipping purposes and does contain some flammable elements.
For special applications, where flammable elements are prohibited, we do have available a special application formula, Tetrafluoroethane, (Formula N) which has been specially formulated with no flammable elements. Unfortunately, the propellant cost of this formulation is significantly higher. However, all of our new gases are very low in pressure, so you get many more blasts per ounce. In fact, the new canisters will yield 20% more blasts than the old ones. This is true even though these new cans contain 8 ozs and the old ones contained 12 ozs.


Dust-Off FGSA Model
Contains: Formula S (Difluoroethane) - 100% safe for the ozone. It uses the same chrome nozzle as the old FG Dust-Off. The nozzle is designed to prevent droplets from forming. It retains the same pressure until the can is empty. Its new concentrated formula will give you 57% more blasts per ounce, 17% more blasts per can. The kit consists of a 8 oz. can and a chrome nozzle.
Refill is 8 oz can, 12 cans/case.
70705 | Dust-Off FGSA Kit | each | 36.00 | Add to Cart |
70702 | Chrome Nozzle Only | each | 24.00 | Add to Cart |
70810 | Three Prong Valve Clip | each | 2.50 | Add to Cart |
70706 | Dust-Off FGSA Refill 8 oz. can | each | 13.00 | Add to Cart |
70707 | Dust-Off FGSA Refill 8 oz. can | 12/cs | 120.00 | Add to Cart |


Dust-Off Plus Model (DPSA)
Contains: Formula S (Difluoroethane) - 100% safe for the ozone. It comes with a patented 360° Vector Valve. The multi-directional valve is used for easy blasting in hard to reach areas. The valve can be removed from the can anytime without any loss of gas. Its new concentrated formula will give you 57% more blasts per ounce, 17% more blasts per can.
The kit consists of a 8 oz. can and a Vector Valve nozzle.
Refill is 8 oz can, 12 cans/case.
70840 | Dust-Off DPSA Kit | each | 41.00 | Add to Cart |
70834 | Vector Valve Nozzle Only | each | 22.00 | Add to Cart |
70843 | Dust-Off Plus Refill, DPSR | each | 12.50 | Add to Cart |
70844 | Dust-Off Plus Refill, DPSR | 12/cs | 134.00 | Add to Cart |
Dust-Off Plus Model (DPN)
Contains: Formula N (Tetrafluoroethane) - 100% safe for the ozone. The same as DPSA above but this formula-as mentioned-contains no flammable elements.
70846 | Dust-Off DPN Kit | each | 52.00 | Add to Cart |
70847 | Dust-Off Plus Refill, DPNR | each | 21.00 | Add to Cart |
70848 | Dust-Off Plus Refill, DPNR | 12/cs | 225.00 | Add to Cart |

Dust-Off XL Model (DPSXL)
Contains: Formula S (Difluoroethane) - 100% safe for the ozone. The first safe-for-the-environment disposable pressurized duster. Removes dust and dirt with pure moisture free blasts. There is more product at less cost per ounce. Extension tube is included with the can. Its new concentrated formula will give you 57% more blasts per ounce, 17% more blasts per can.
Weight per can: 10 oz disposable.
70837 | Dust-Off XL (DPSXL), 10 oz can | each | 13.00 | Add to Cart |
70838 | Dust-Off XL (DPSXL), 10 oz can | 12/cs | 136.00 | Add to Cart |

Dust-Off XL Model (DPNXL)
Contains: Formula N (Tetrafluoroethane) - 100% safe for the ozone. The same as DPXL above but this formula contains no flammable elements.
70827 | Dust-Off XL (DPNXL), 10 oz can | each | 19.00 | Add to Cart |
70828 | Dust-Off XL (DPNXL), 10 oz can | 12/cs | 210.00 | Add to Cart |
Dust-Pro System
100% Safe for the ozone!
Dust-Pro for dusting and chilling. The system has many features:
- 100% ozone-safe pressurized Tetrafluoroethane
- Meets Canadian Government Regulations
- Non-flammable and triple filtered for maximum purity
- New designed Techni-Valve (TM) with no mounting clip needed
- High pressure 120 psi dusting spray
- Comes in either refill or disposable cans
For dusting use in the upright position.
For chilling a specimen invert the can and spray in short bursts.


Dust-Pro™ Kit
The kit includes one 8 oz. can Dust-Pro and Peca Techni-Valve (TM). The one-piece-valve is made from solid brass and is chrome plated with an extra long nozzle (3½") for hard-to-reach areas. No mounting clip is required. The valve can be removed at any time without loss of pressure.
70845-00 | Dust-Pro Kit | kit | 38.00 | Add to Cart |
Dust-Pro™ Refill
Use with Peca Techni-Valve; 8 oz. can, 12 cans/case.
70845-01 | Dust-Pro Refill can | 8 oz. | 14.00 | Add to Cart |
70845-12 | Dust-Pro Refill case | 12 x 8 oz. | 112.00 | Add to Cart |


Dust-Pro™ Disposable
An 8 oz. can containing non-flammable Tetrafluoroethane; 100% ozone safe. Comes with an Acc-u-sol™ trigger for pinpoint accuracy in cleaning as well as chilling procedures.
70847-01 | Dust-Pro Disposable | 8 oz | 14.00 | Add to Cart |
70847-12 | Dust-Pro Disposable | 12 x 8 oz. | 112.00 | Add to Cart |

Peca Techni-Valve™
For use with our Dust-Pro Refill cans.
- Professionally designed with a long nozzle (3½", 90mm)
- Smooth bell housing and no mounting clip is required
- Made from solid brass, chrome plated
- The valve can be removed at any time without the loss of pressure
- Patented bell housing fits the contour of your hand
70849-10 | Peca Techni-Valve | each | 29.00 | Add to Cart |


Sure Shot® Pressure Sprayers – ATOMIZER MODEL B
Model B sprayers are available in a 16 oz. capacity. Anything that the aerosol can do, ATOMIZER can do safer. Refillable and rechargeable. Eliminates aerosol disposal problems. All Model B sprayers come standard with Viton® seals, these seals are compatible with most products.
- Aluminum and Electroless Nickel Plated
- Working pressure: 80-145 psi
- Measurements are the same as aerosol cans (~2¾" dia)
- Liquid spray lighter than #10 Motor Oil
- Electroless Nickel Plating gives aluminum a superior chemical resistance
IMPORTANT: Sure Shot® Sprayers are not recommended for spraying any acids. Sure Shot® Sprayers will handle most chemicals, but are not designed to be used with products that are intended to etch or attack metal surfaces.
16 Ounce Capacity Atomizer – MODEL B
Plated Red Powder Coated Aluminum
64186-02 | Model 8000PL - Plastic Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 37.00 | Add to Cart |
64186-04 | Model 8000CB - Chrome-Plated Brass Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 54.00 | Add to Cart |
Electroless Nickel Plated Brushed Aluminum
64186-06 | Model 8400PL - Plastic Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 53.00 | Add to Cart |
64186-08 | Model 8400CB - Chrome-Plated Brass Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 70.00 | Add to Cart |
Plated Aluminum with Brass Finish
64186-10 | Model 8500PL - Plastic Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, medium, 2 coarse and 1 pin stream |
each | 51.00 | Add to Cart |
Plated Aluminum
The model 8100 sure shot ATOMIZER features a Plated Aluminum canister. The plating is on both the inside and the outside of the canister, this gives the 16 oz capacity Plated Aluminum Atomizer a superior chemical resistance to plain aluminum, especially with chlorinated solvents:
64186-20 | Model 8100PL - Plastic Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 52.00 | Add to Cart |
64186-22 | Model 8100CB - Chrome-Plated Brass Top Comes with extra valve & nozzle assortment, including 2 fine, 2 regular, 2 medium, 2 coarse and 1 pin stream |
each | 68.00 | Add to Cart |

Atomizer Repair Kits for Model B
Cat# | Model | Description | Qty | Price | |
64187 | B51 | 6-Complete Valve Assemblies. Contains: 6 of each B15, B14 & B30 | each | 10.00 | Add to Cart |
64189 | BK50 | Complete Repair Kit (For Aluminum Sprayers Only). Contains: B05, B11, B12, B13, B25, 6 each of B15, B30, and B14 | each | 13.00 | Add to Cart |
Portable Air Compressor
Pressurize the Sure Shot® Sprayers with this rechargeable battery powered Air Compressor. The Compressor generates up to 220 PSI, the battery recharge unit by the AC 115V adapter or DC 12V adapter included. Completely portable, no trailing cords.
64195 | Portable Air Compressor | each | 80.00 | Add to Cart |