SKU: 57011511530

Serumwerk Oxalsäure Bernburg 40 mg/ml, 3,5% - 2x500 ml Oxalsäuredihydrat-Lösung zur Varroa-Bekämpfung

Sale price$19.80 Regular price$22.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Serumwerk Oxalsäure Bernburg 40 mg/ml, 3,5% - 2x500 ml Oxalsäuredihydrat-Lösung zur Varroa-BekämpfungSerumwerk Oxalsure Bernburg 40 mg ml, 3,5% 2x500 mlOxalsuredihydrat Lsung zur Varroa Bekmpfung Inhalt des Sets: 2 x 230 ml Konzentrat (ergibt ca. 2 x 500 ml gebrauchsfertige Oxalsure Lsung) Bienenwagner Spritze zur przisen Anwendung Zucker (Saccharose) nicht im Lieferumfang enthalten Premium Oxalsure fr die effektive Varroa Bekmpfung Die Oxalsure Bernburg 40 mg ml ist ein hochwertiges, zugelassenes Tierarzneimittel der Serumwerk Bernburg AG, speziell

Serumwerk Oxalsäure Bernburg 40 mg/ml, 3,5% – 2x500 ml
Oxalsäuredihydrat-Lösung zur Varroa-Bekämpfung

Inhalt des Sets:

2 x 230 ml Konzentrat (ergibt ca. 2 x 500 ml gebrauchsfertige Oxalsäure-Lösung)
Bienenwagner-Spritze zur präzisen Anwendung

Zucker (Saccharose) nicht im Lieferumfang enthalten

Premium-Oxalsäure für die effektive Varroa-Bekämpfung

Die Oxalsäure Bernburg 40 mg/ml ist ein hochwertiges, zugelassenes Tierarzneimittel der Serumwerk Bernburg AG, speziell zur Bekämpfung der Varroa-Milbe (Varroa destructor) bei Honigbienen (Apis mellifera).
🔹 40 mg Oxalsäure pro ml (entspricht 56 mg Oxalsäuredihydrat)
🔹 Ganzjährig anwendbar
🔹 Vielseitig anwendbar: Träufel- & Sprühanwendung

Anwendungsbereich & Hinweise:

Nur in brutfreien Zeiten (Herbst/Winter) oder bei Jungvölkern ohne Brut anwenden!
Optimale Anwendungstemperatur: über 4 °C
🚫 Durchdringt keine verdeckelten Brutzellen

Anwendungsarten:

🔹 Träufelanwendung (optimal bei Temperaturen unter 5 °C):
1️⃣ Oxalsäure-Lösung in einem handwarmen Wasserbad (30–35 °C) erwärmen.
2️⃣ 222 g Zucker in die 1-Liter-Flasche mit 230 ml Konzentrat geben & kräftig schütteln, bis der Zucker gelöst ist.
3️⃣ Die fertige Lösung lauwarm mit der Spritze direkt auf die Bienen in den Wabengassen träufeln.

🔹 Sprühanwendung (empfohlen für Jungvölker & Schwärme):
1️⃣ Trinkwasser des Härtebereichs I (0–7° dH) oder destilliertes Wasser verwenden.
2️⃣ Für die 0,5-Liter-Flasche mit 230 ml Konzentrat 200 ml Wasser hinzufügen & gut schütteln.
3️⃣ Die fertige Lösung mit einer Sprühflasche gleichmäßig auf die Bienen auftragen.

Dosierung je nach Besetzung der Waben anpassen!

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: 57011511530

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1602 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cynthia Brann
Belleville, US
★★★★★ 5
Alligator chew toy
Color: purple, Color: purple
Excellent for heavy duty chewing. Good size for medium size (15-25lbs.). An instant hit with my dog. Very durable. I feel it is safe for my dog to have unsupervised. I rate this HIGHLY RECOMMEND.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
S Bowman
Louisville, US
★★★★★ 3
Held Up Better Than Most for My Aggressive Chewer
Color: purple, Color: purple
I have to give the Fuufome Dog Chew Toy for Aggressive Chewers a solid 3 out of 5 stars. I have a very high-energy Lab mix named Boone who is an extremely aggressive chewer. Finding toys that last in our house is nearly impossible. This is actually his second toy like this - the first one is currently in my yard in three different pieces. While I don’t believe this toy was advertised as indestructible, I still hoped it would fully survive Boone’s chewing. Some parts have held up well, which is more than I can say for many other toys we’ve tried. However, he was still able to do some noticeable damage to the rubber portion after consistent use. To be fair, it did last longer than most toys we’ve purchased, which says a lot considering how tough Boone is on his things. For moderate chewers, I think this would hold up quite well. For truly aggressive chewers like mine, it’s tougher than average but still may show wear over time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Best toy for heavy chewers
Color: Green
My dog is an aggressive chewer and I have trouble finding toys that last longer than 5 minutes before being so destroyed it is no longer safe to let him keep it. He loves this toy and naws on it for hours daily. Yes, it has multiple chew marks, but it is still intact completely. No little pieces have been chewed off. I highly recommend this toy for any dog especially those who destroy every toy in seconds like mine does.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
N
Verified Purchase
Nirpno
Belleville, US
★★★★★ 2
NOT Indestructible and a Nylon Product (NOT A CHEW TOY)
Color: Green, Color: Green
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Bruce” the Green Alligator! Unfortunately, I didn’t notice in the fine print of the product description on the website that this toy consisted of Nylon. If I noticed that description, I would’ve never purchased this product. Please do your own research on Nylon wrt teeth. I wasn’t impressed with the toy construction out of the box. The nylon head and tail sandwich the rubber body with soft rubber spines on Bruce’s back for easy gripping. This is not an “Indestructible” dog toy. Safety (1-rating): 1. I was always concerned about my dog’s teeth possibly cracking while he was chewing on Bruce’s Nylon ends. Thankfully, his teeth were fine throughout the use of this toy. 2. The Nylon came off in small pieces after a few hours and continued for the life of the toy; see picture. I never intended for my dog to swallow pieces of Nylon. 3. Bruce’s rubber rear end is where most of the damage occurred, as my dog was tearing off pieces of rubber and spines, which he thankfully passed through his system over a period of 2-3 days after I threw Bruce away; see picture. 4. The chewed-up Nylon ends were very hard, rough, sharp and pointy. There were occasions where I noticed my dog’s gums were bleeding as a result of chewing this toy. 5. Bruce is big enough not to swallow in its entirety, which is why I’m giving this a 1-rating for safety. 6. This is a molded product and not a plush product. Durability (2-rating): 1. It took my dog 1 to 2-weeks to get the toy in the shape that is shown on the posted photos. 2. The Nylon was immediately being scratched and scraped apart on day-1. Then I noticed pieces of Nylon coming off of Bruce after 3-4 days. 3. The rubber was immediately being punctured with small divots around the body on day-1. I noticed over the next couple of days that my dog was focusing on the rear end and trying to pull the rubber off the Nylon tail. 4. The rubber started coming off more quickly after 1-week, until I removed it all together. Squeaker (N/A): 1. Bruce has no squeaker. Fatality (2-rating): 1. Bruce had a longer life than most of my dog’s toys, but then again, I expected this to last much longer as the seller claims it is “Indestructible”, which it is not. 2. I tried filing off some of Bruce’s chewed up Nylon ends to smooth them out for more chew time, but came to my senses and just threw him away for safety concerns only. In conclusion, “Bruce” the Green Alligator should not be given as a chew toy, but more as a fetch toy, unless you want your dog to digest the Nylon and rubber materials. Days of Enjoyment Given to Dog: 12/16/2024 Dog Toy Death: 01/08/2025 Total Days Used: 13 days (11 days spent away from home during the holidays) About my dog “Cannoli” for comparison Breed: Blue Healer / Lab mix Sex: Male Age: 8-months Weight: 45-lbs Size: Medium Energy Level: High Chew Rating: Aggressive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2025
L
Verified Purchase
Lgiff
Dallas, US
★★★★★ 5
This has been a challenge for my extreme chewer! The toy is winning
Color: Green
Indestructible? Not for my pitbull. Except on this toy. She has slowly chewed some of the outer portion on the backside, but it still has a lot of gnawing time left. This is her go-to toy now. she carries it nearly everywhere. She loves it. I am amazed at how well it is holding up. Within minutes, hours or a few days, the other "indestructible" toys I've purchased, never survived as described. This is a heavy toy! Not for the weak! I cannot stress enough the extreme chewer my dog is. Yet, I can see this toy lasting months. It won't be pretty then but it will most likely still be a favorite chew toy. I'm glad I found this and will be buying more. FYI's... 1) Chewability-5 stars 2) Softness-1 star, it's solid but chewable, 3) Bounce-0 stars, No bounce, it's heavy!, Playability- 5 stars. My dog plays with it, lets it lay with her when resting. Nearly always within her reach. She sleeps with it! That's love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

recommand products