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Fipronil (CAS 120068-37-3) pour-on solution 1% for veterinary use

Fipronil Pour-on Solution 1%

CAS No.
None
Appearance
Clear to pale yellow oily liquid

Purity

Not applicable (formulation product)

Molecular Formula

None

Molecular Weight

None

Solubility

Insoluble in water; soluble in organic solvents

Synonyms

Fipronil 1% Topical Solution; Fipronil Pour-on for Livestock
A single-active pour-on formulation containing 1% Fipronil for effective control of ticks, lice and fleas in cattle and sheep.

Table of Contents

Overview


Fipronil Pour-on Solution 1% is a topical ectoparasiticide formulated for the prevention and treatment of tick, lice, and flea infestations in cattle, sheep, and goats. It provides fast-acting and long-lasting protection by disrupting the nervous system of external parasites, leading to paralysis and death.

This ready-to-use pour-on formulation offers convenient external administration, excellent spreading properties, and minimal irritation to the animal’s skin. It is ideal for large-scale herd treatment programs.

Product Information


  • Active Ingredient: Fipronil 1% w/v (10 mg/mL)
  • Dosage Form: Topical pour-on solution
  • Composition: Each mL contains Fipronil 10 mg with pharmaceutical-grade solvents and stabilizers.
  • Mode of Action: Fipronil blocks GABA-gated chloride channels in insects, causing hyperexcitation and death of ectoparasites without harming mammals.
  • Indications: For the control and prevention of ticks, lice, mites, and fleas in cattle and sheep.
  • Target Species: Cattle, Sheep, Goats
  • Route of Administration: External application along the dorsal midline (pour-on method)

Technical Specifications


Appearance Clear to pale yellow oily liquid
Concentration 1% w/v (10 mg/mL)
Density 0.93 – 0.97 g/cm³
pH Range 6.0 – 7.5
Packaging 100 mL / 250 mL / 500 mL HDPE bottles with nozzle caps
Shelf Life 24 months under recommended storage conditions
Storage Conditions Store below 30 °C, protect from light and heat, keep container tightly closed.

Quality Assurance


Fipronil Pour-on Solution 1% is produced in GMP-certified veterinary facilities following ISO 9001 and ISO 14001 standards. Each batch is tested for assay, stability, sterility, and safety to ensure compliance with international veterinary pharmacopoeia requirements.

Comprehensive documentation such as COA, MSDS, and veterinary registration support is available upon request. HOPE BIOTECH ensures product consistency, traceability, and regulatory readiness for global markets.

Applications & Dosage


Recommended Dosage:

  • Cattle: 1 mL per 10 kg body weight along the midline from shoulder to tail base.
  • Sheep & Goats: 1 mL per 5 kg body weight applied along the backline.

Application Method: Apply using a calibrated pour-on applicator on dry skin. Avoid washing the animal for 24 hours after treatment.

Frequency: Single application protects for up to 4 weeks; retreatment may be required based on parasite pressure and environmental conditions.

Withdrawal Period: Meat – 21 days; Milk – not to be used in lactating animals producing milk for human consumption.

Product FAQ


Q1: What parasites does Fipronil Pour-on 1% control?
It controls ticks, lice, fleas, and mites on cattle, sheep, and goats effectively within 24 hours of application.

Q2: Can it be used on pregnant animals?
Yes, when used according to veterinary guidance. Safety studies show no adverse effects at recommended dosages.

Q3: Is Fipronil residue a concern?
Observe the withdrawal period of 21 days before slaughter to ensure residue compliance with international limits.

Q4: How does this differ from the Fipronil & Avermectin Pour-on combination?
This product contains only Fipronil, designed for routine ectoparasite control. The combination version provides extended spectrum coverage against internal and external parasites.

Q1. How can I request a quotation or sample?

You can click the “Send Inquiry” button on this page or email us directly at [email protected].

Samples are available for most products, and our sales team will reply within 24 hours with detailed pricing and documentation .

Q2. What is the minimum order quantity (MOQ)?

The MOQ is 0.5 kg for most products.

For laboratory evaluation or small trial batches, smaller quantities can be arranged depending on stock availability.

Q3. What certifications do your products comply with?

Our GMP-certified partners operate under ISO, CEP, and FSC standards.

Each batch is supplied with a full set of COA, MSDS, and export documents to ensure quality traceability.

Q4. How long does delivery take?

Usually 3–7 working days for available stock and 2–3 weeks for customized specifications or large orders.

Q5. Which payment methods do you accept?

We accept T/T, L/C, and other agreed terms depending on the order volume and region.

Q6. Can you provide contract manufacturing or custom formulation support?

Yes. We cooperate with multiple GMP facilities to offer custom synthesis, formulation, and registration support for specific markets.

Packaging Information

  • Standard packing: 25 kg fiber drum or 1 kg foil bag

  • Double PE inner liner for moisture protection

  • Custom packaging available on request

Storage & Stability

Store in a cool, dry environment away from direct light. Shelf life 24 months under recommended conditions.

Transportation

Shipped by air, sea, or express according to customer preference. Dangerous goods comply with IATA/IMDG standards if applicable.

Company Certifications
Company quality and compliance certificates

Our company and partner facilities hold valid GMP and ISO certificates issued by national authorities, ensuring that every batch meets strict quality and traceability standards required for international veterinary API markets.

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