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💧 Stay sharp, stay leak-free — the ultimate wash bottle for pros who demand precision!
The EISCO 500ml Wash Bottle combines durable low density polyethylene with innovative self-venting technology and color-coded chemical safety labels, delivering a leak-proof, easy-to-refill, and precise dispensing solution trusted by labs and professionals alike.


| ASIN | B088BC1KH9 |
| Additional Features | Leak Proof, Wide Mouth |
| Age Range Description | Any Age Group |
| Best Sellers Rank | #47,576 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Lab Wash Bottles |
| Bottle Type | Wash Bottle |
| Brand Name | EISCO |
| Capacity | 500 Milliliters |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (69) |
| Finish Types | Translucent |
| Item Dimensions | 2.9 x 2.9 x 9 inches |
| Item Dimensions W x H | 2.9"W x 9"H |
| Item Weight | 0.1 Pounds |
| Key Product Features | Blue cap with built in nozzle. Wide Mouth for easy filling, Eisco Labs Performance Plastics wash bottles are responsive, with smooth bounce back that won't get stiff over time. Flex Ink won't fade, crack or peel, Self venting design to eliminate leaks & dripping. Easy to control squeeze for dispensing, Superior quality low density polyethylene (LDPE) construction with long lasting strength, Wash b… |
| List Price | 9.99 |
| Manufacturer | Eisco |
| Manufacturer Part Number | CHWB1020A |
| Material Type | Low Density Polyethylene |
| Model Number | CHWB1020A |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Weight | 0.07 Kilograms |
| Product Care Instructions | Hand Wash Only |
| Reusability | Reusable |
| Shape | Round |
| Size | 16.9 Ounces |
| Title | EISCO Wash Bottle for Water, 500ml - Labeled with Color Coded Chemical & Safety Information (2 Color) - Wide Mouth, Self Venting, Polypropylene - Performance Plastics Labs |
| Unit Count | 1.0 Count |
J**N
Seems like a quality bottle.
Tested upon arrival. Doesn't leak. Has good spray stream. Using it to clean out my air brush.
J**F
Great item
Very efficient
S**Y
Works as advertised
works as advertised. delivered quickly
S**D
I expected better from EISCO
I'm not as thrilled with this as I'd hoped I'd be. Bought to use as a watering bottle for small succulents and I figured it would be easier to fill with its wide opening. It is, but it's also difficult to screw the cap on tight enough so it doesn't leak air when squeezed. If I don't place it gently on the counter, it eject a spurt of water from the nozzle - more than my generic 8 oz. bottle with a small opening does. In the future I'll stick to narrow-mouth bottles. The hole in the nozzle is tiny so the water shoots out at high velocity and splashes off leaves and soil. If you intend to use this for watering plants, it helps a lot to use an ice pick to widen the hole in the nozzle. This allows more flow at reduced velocity and reduces splashing.
C**L
Bought this to water my Christmas tree
There is often very little room between the top of the stand and the tree. This works great for getting water into the basin while I am lying under the tree.
D**S
Works fine; bottle is easy, not hard, to squeeze.
Bottle functions fine. The tip is small, so water flow is limited to a fine strong flow, unless you cut it larger. The is NOT one of those stiff bottles that are hard to squeeze - this one is nicely flexible.
A**R
Lab grade and resistant to fertilizer.
I bought these after the fertilizer my wife uses on her house plants ate holes in her stainless steel watering can. She really likes them and with two, she can have different types of fertilizers.
J**N
Thin bottle but is functional so far
This bottle is the same design as the isopropanol alcohol bottles that blow out as much air as alcohol. So far it is performing better sending out mostly water. Hopefully it will hold up but the bottle is very thin
Trustpilot
3 weeks ago
3 days ago