Miniature Light Bulb Changers
Replace hard-to-grip miniature bulbs in equipment such as panels, instruments, indicators, and signs. Install new bulbs without leaving behind oil from your fingers that can cause bulbs to burn out.
Style A are rubber for a good grip on bulbs. Use one end for bulbs between 1/4" and 3/8” dia.; use the other end for 3/4” to 1” dia. bulbs.
| Style | For Bulb Dia. Range | Overall Lg. | Material | Each | |
| A | 1/4"-3/8" and 3/4"-1" | 3" | Rubber | 000000 | 000000 |
Bulb Dispensers
Bulb with
Clear Stem
Also known as basters, these dispensers transfer larger amounts of liquid than bulb droppers. Liquids are dispensed in a stream, rather than drop by drop. These dispensers are two pieces, so you can remove the bulb for easy cleaning.
Plastic dispensers resist shattering and denting from impact better than glass and stainless steel dispensers. Stainless steel dispensers are more durable than plastic and glass dispensers. They also withstand high heat. Tempered glass dispensers resist staining better than plastic dispensers. They also withstand high heat.
Clear and semi-clear dispensers let you see the liquid inside and confirm the exact volume, unlike silver dispensers.
Dispensers with an injector tip can puncture through a surface to dispense liquid on the inside.
Dispensers with a flat-top bulb can rest standing up to prevent dripping between uses.
Capacity | Stem | Bulb | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ml | fl. oz. | Graduation Marks | Lg. | OD | Material | Color | Material | Color | Maximum Temperature, °F | Includes | Features | Each | |
| 30 | 1 | 1/4 oz., 7.5 ml | 11 3/4" | 1" | Polystyrene Plastic | Clear | Rubber | Red | 500° | Cleaning Brush | Flat-Top Bulb | 0000000 | 000000 |
| 45 | 1 1/2 | 1/4 oz. | 10 1/2" | 7/8" | Polyethylene Plastic | Semi-Clear White | Rubber | Black | 210° | __ | __ | 0000000 | 0000 |
| 60 | 2 | __ | 10 1/4" | 7/8" | Stainless Steel | Silver | Rubber | Orange | 500° | Cleaning Brush; Stainless Steel Injector Tip | __ | 0000000 | 00000 |
| 60 | 2 | 1/2 oz. | 10 1/2" | 15/16" | Tempered Glass | Clear | Rubber | Orange | 450° | __ | __ | 0000000 | 00000 |
Bulb Droppers
Squeeze the bulb to dispense liquids one drop at a time. These droppers are also known as transfer pipettes.
Removable bulb droppers are easy to clean.
Soda-lime glass droppers are easier to see through than plastic droppers, and they’re less likely to stain. They withstand chemicals, so you can sterilize them for repeated use.
For technical drawings and 3-D models, click on a part number.
Pipette Bulbs
The simplest form of a pipette pump, these bulbs let you control flow as you quickly draw and dispense liquid. Use them with two hands to ensure they don’t separate from pipettes (not included).
Bulbs with control valves are more precise than bulbs without control valves. They have three valves—one empties air from the bulb, one suctions liquid into the pipette, and one empties the pipette.
Bulb | |||||||
|---|---|---|---|---|---|---|---|
| For Pipette Capacity, ml | Dia. | Lg. | Material | Color | Features | Each | |
| 10-100 | 2 3/16" | 5 7/8" | Natural Rubber | Red | Control Valves | 0000000 | 000000 |