PREP-SAN ULTRA- lactic acid, linear dodecylbenzene sulfonic acid, sulfonated oleic acid solution 
Ecolab Inc.

Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been approved by FDA. For further information about unapproved drugs, click here.

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Danger

Causes severe skin burns and eye damage.

Wash skin thoroughly after handling. Wear protective gloves/ protective clothing/ eye protection/ face protection. Do not mix with bleach or other chlorinated products – will cause chlorine gas.

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower.

IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove

contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/ physician. Wash contaminated clothing before reuse.

DIRECTIONS:

Consult your Ecolab representative for specific use instructions and recommended dispensing equipment.

PREP-SAN ULTRA MUST BE DILUTED BEFORE USE

DO NOT MIX WITH ANYTHING BUT COOL, POTABLE WATER

FOR USE ONLY IN A DISPENSING SYSTEM RECOMMENDED BY ECOLAB

Dilution Parameter: A dilute solution of a 0.5% lactic acid and 1.0% linear alkylate sulfonates teat dip will consist of 1 part Prep-San Ultra and 9 parts potable water by volume.

IMPORTANT: Do not mix Prep-San Ultra or diluted Prep-San Ultra with any other products unless specified in the product use instructions. If transferred from this container to any other, make sure that the other container is thoroughly pre-cleaned and bears the proper container labeling for Prep-San Ultra. If product in dip cup becomes visibly dirty, discard contents and replenish with diluted, ready-to-use product. Do not reuse or return any unused product to the original container.

Before Milking: Wash teats thoroughly just prior to next milking with appropriate udder wash solution or pre-milking teat dip to avoid contamination of milk. Teats should then be dried with single-service towels. Use proper procedures for udder washing or pre-dipping.

Application of Diluted Prep-San Ultra

Directions for Teat Dipping

Pre-Milk Dipping: Fill teat dip cup with diluted Prep-San Ultra. Before each cow is milked, dip each teat fulllength into the teat dip cup containing diluted Prep-San Ultra. Wipe teats dry after dipping using single-service towels to avoid contamination of milk.

Post-Milk Dipping: Immediately after each milking, dip each teat full-length into the teat dip cup containing diluted Prep-San Ultra. Allow to air dry. Do not wipe. Always use fresh, diluted Prep-San Ultra. Do not turn cows out in freezing weather until teat dip is completely dry.

Directions for Teat Spraying

Pre-Milk Spraying: Before each cow is milked, spray entire teat with diluted Prep-San Ultra. Wipe teats after spraying using single-service towels to avoid contamination of milk.

Post-Milk Spraying: Immediately after each milking, spray entire teat with diluted Prep-San Ultra. Allow to air dry. Do not wipe. Always use fresh, diluted Prep-San Ultra. Do not turn cows out in freezing weather until diluted Prep-San Ultra is completely dry.

Expanded Usage: When freshening cows, begin dipping teats twice daily for about 10 days before calving.

PRECAUTION: Prep-San Ultra is not intended to cure or help the healing of chapped or irritated teats. As with any germicide, irritation or sensitization may occur in sensitive animals. In case of teat irritation or chapping, have the condition examined and, if necessary, treated by a veterinarian.

NOTE: Use blended Prep-San Ultra within six (6) months of blended date.

READ SAFETY DATA SHEET (SDS) BEFORE USING THIS PRODUCT

EMERGENCY HEALTH INFORMATION: 1 800 328 0026. If located outside the United States and Canada, call collect
1 651 222 5352 (number is in the US).

A & L Laboratories

Prep-San™ Ultra

Teat Dip Concentrate

An aid in reducing the spread of organisms which may cause mastitis

ACTIVE INGREDIENTS:

Lactic acid................................................................................................4.2%

Linear alkylate sulfonates........................................................................8.2%

(includes 5.0% linear dodecyl benzene sulfonic acid and 3.2% sulfonated oleic acid)

INERT INGREDIENTS:................................................................................47.6%

SKIN CONDITIONING SYSTEM:

(contains sorbitol).................................................................................... 40.0%

TOTAL:.....................................................................................................100.0%

Manufactured by

Ecolab · 1 Ecolab Place · St. Paul, MN 55102 USA · tel: 1 800 392 3392

© 2017 Ecolab USA Inc · All rights reserved

Made in U.S.A. | Hecho en EE.UU.

762092/5301/0517

56.8 L (15 US GAL)      6301638

representative label

PREP-SAN ULTRA 
lactic acid, linear dodecylbenzene sulfonic acid, sulfonated oleic acid solution
Product Information
Product TypeOTC ANIMAL DRUGItem Code (Source)NDC:47593-547
Route of AdministrationTOPICAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
LACTIC ACID (UNII: 33X04XA5AT) (LACTIC ACID - UNII:33X04XA5AT) LACTIC ACID42 mg  in 1 mL
DODECYLBENZENESULFONIC ACID (UNII: 60NSK897G9) (DODECYLBENZENESULFONIC ACID - UNII:60NSK897G9) DODECYLBENZENESULFONIC ACID50 mg  in 1 mL
SULFONATED OLEIC ACID (UNII: DDS68Y21OL) (SULFONATED OLEIC ACID - UNII:DDS68Y21OL) SULFONATED OLEIC ACID32 mg  in 1 mL
Inactive Ingredients
Ingredient NameStrength
WATER (UNII: 059QF0KO0R)  
SORBITOL (UNII: 506T60A25R)  
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:47593-547-1756800 mL in 1 DRUM
2NDC:47593-547-21208000 mL in 1 DRUM
3NDC:47593-547-441150000 mL in 1 CONTAINER
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
unapproved drug other06/11/2015
Labeler - Ecolab Inc. (006154611)

Revised: 7/2023
Document Id: 4727578b-79a2-4b2d-9d63-1d8a13e6b495
Set id: cfe88a2e-c7cc-498b-aaed-6a76a44db8ab
Version: 3
Effective Time: 20230712
 
Ecolab Inc.