SKU: 15230563350
mes-o-sate herbicide

mes-o-sate herbicide Methylated Seed Oil MES 100

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Description

mes-o-sate herbicide Methylated Seed Oil MES 100Methylated Seed Oil Spray Adjuvant Drexel MES 100 is a professional grade methylated seed oil MSO spray adjuvant designed for use with many post emergent herbicide applications. This modified vegetable oil concentrate helps support herbicide performance by improving spray coverage and leaf penetration, making it a strong choice for agricultural, turf, and vegetation management spray programs where an MSO adjuvant is recommended. Formulated with

Methylated Seed Oil Spray Adjuvant

Drexel MES-100 is a professional-grade methylated seed oil MSO spray adjuvant designed for use with many post-emergent herbicide applications. This modified vegetable oil concentrate helps support herbicide performance by improving spray coverage and leaf penetration, making it a strong choice for agricultural, turf, and vegetation-management spray programs where an MSO adjuvant is recommended.

Formulated with methylated seed oil and alkylphenol ethoxylate as 100% principal functioning agents, MES-100 can often be used in place of non-ionic surfactants or petroleum-based crop oils in approved post-emergence herbicide tank mixes. Always confirm compatibility and rate requirements on the herbicide label before use.

Key Benefits

Feature Customer Benefit
Methylated seed oil adjuvant Helps improve the performance consistency of many post-emergent herbicide sprays.
Improves leaf penetration Supports movement of spray solution through waxy leaf surfaces.
Can replace NIS or crop oil in many mixes Useful when the herbicide label allows an MSO alternative.
2.5-gallon jug Convenient size for professional and larger-area spray applications.
Liquid formulation Easy to measure, pour, and add to spray tanks.
Post-emergent herbicide use Designed for use with herbicides after weeds have emerged.

Product Specifications

Specification Details
Product Name Drexel MES-100
Product Type Spray adjuvant / methylated seed oil concentrate
Container Size 2.5 gallons / 9.46 L
Principal Functioning Agents Methylated seed oil, alkylphenol ethoxylate – 100%
Physical Form Liquid
Common Use Post-emergent herbicide tank mixes
Mix Order Add last to the spray mix unless the herbicide label gives different instructions
Aquatic Use Not for aquatic use
Manufacturer Drexel Chemical Company

Recommended Use Rate

Application Type Label Rate
Post-emergent herbicide applications 1 pint to 5 quarts per acre
Special applications Higher rates may be needed only when allowed by the herbicide label

The product label instructs users to add MES-100 last to the spray tank and continue agitation, while also following the herbicide label for any additional precautions or tank-mix requirements.

How to Use

  1. Fill the spray tank according to the herbicide label instructions.
  2. Add the selected post-emergent herbicide and mix thoroughly.
  3. Add Drexel MES-100 last unless the herbicide label states a different mixing order.
  4. Maintain agitation and apply according to the herbicide label directions.
  5. Do not use in aquatic applications.

Safety & Storage Notes

Safety Item Label/SDS Guidance
Signal Word Warning
Hazards May cause eye and skin irritation; harmful if swallowed
PPE Wear eye protection, face protection, protective gloves, and protective clothing
Storage Store in original container, keep tightly closed, and protect from freezing
Environmental Note Do not contaminate water sources during equipment cleaning or disposal

The SDS also classifies MES-100 with oral acute toxicity Category 4, skin irritation Category 2, and serious eye irritation Category 2B, so proper handling and PPE are important.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15230563350

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4.1 ★★★★★
Based on 26 reviews
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Verified Purchase
StephB
Phoenix, US
★★★★★ 1
Dog ends up eating plastic ends
Size: For Medium Dog, Color: Grassgreen
At first I thought this would be a great toy but in reality the design doesn’t make sense. The little pieces ‘pricks’ of the cactus get chewed off and swallowed by the dog. So you’re essentially feeding them plastic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
Verified Purchase
Jordynn
Fort Morgan, US
★★★★★ 5
AMAZING for my Doberman
Size: For Medium Dog, Color: Grassgreen, Size: For Medium Dog, Color: Grassgreen
This toy is the absolute BEST! It has out lasted every other toy by a long shot. So far it has lasted 7 months with a very tough chewer. No other toy has lasted more than a week or two aside from this one. I got this the same week I got my Doberman puppy. I am very impressed how well it has lasted so far. It’s still in great shape but is missing some of the “spikes” and has some tooth indents. Squeezer still works well too. It’s one of his favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Puppy loves it! Great activity.
Size: For Medium Dog, Color: Grassgreen
My 5 month old puppy absolutely loves this toy. She spends hours chewing on it and squeaking. It’s heavy enough duty that she can’t bite the side parts off but she can munch on it at the back of her teeth. Great for cleaning teeth! She did bite some of the little nubs off but I expected some of that. It’s really the perfect hardness for her. Worth buying!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lindsay Marie Cirrincione
Birmingham, US
★★★★★ 5
Incredibly durable
Size: For Medium Dog, Color: Grassgreen, Size: For Medium Dog, Color: Grassgreen
I bought this for my malinois mix when i got her last august. She's 10 months old and plays with this toy every day. This is such a durable toy! I strongly suggest this for everyone
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Reviewed in the United States on May 3, 2026
L
Verified Purchase
Lauren
San Leandro, US
★★★★★ 4
He loves it! It will probably be destroyed soon though...
Size: For Medium Dog, Color: Green, Size: For Medium Dog, Color: Green
Update! This toy has definitely withstood my boy's daily chewing! It's lost some pieces for sure, but overall it's holding up and I'm very happy about it. The only downside is the squeaker is rather difficult to get to make noise. Will still definitely invest in another when this one finally goes. Original review: I bought this for my handsome pitbull/boxer mix -- the boy loves to chew toys up! He's an aggressive chewer and he was bored with the current toys we had. This toy is advertised for chewers, and I imagine if my boy wasn't such a great chewer, it would be amazing! We've had it three days now and he's already gotten a few big chunks off of it. It is definitely entertaining him though! He loves it and he seems like he's chewed himself into a daze. There is a squeaker in the bottom that seems difficult for him to get to so it doesn't squeak often -- when it does though he freaks and it's hilarious. Overall I'm very happy with this purchase. My boy is a very aggressive chewer and I know pretty much anything we get him will be destroyed soon after he gets it. With how much he is enjoying this toy, I will be buying it again for him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2023

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