Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
HEPES Buffer 1M, pH 7.4, DNase, RNase, and Protease FreeHEPES is one of the most popular all purpose buffers for its optimal buffering range of pH 6. 0 8. 5. This Good's Buffer can be used in isoelectric focusing applications as well as antigen antibody reactions. This 1M HEPES Buffer is DNase, RNase, and Protease free, making it ideal for use in molecular biology applications such as cell culture and DNA RNA extraction. It can easily be diluted to a 10mM concentration with distilled water for end use.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 1923 reviews
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Product Reviews
★★★★★ 4
Battery so so
Each charge doesn’t last very long, but my dog likes it when it does.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 1
SMELLS MUSTY
Opened it up for our pup on his bday and it smelled like pure mold. We had to throw it out because it was just terrible smelling and we didn't want our pup to even put it in his mouth!
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Absolutely love this interactive dog ball!
If you’re looking for a fun, smart toy that actually keeps your dog entertained and gives you control over the intensity of play, this interactive dog ball is an excellent buy!
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Reviewed in the United States on February 13, 2026
★★★★★ 3
Scared, then loved. Lasted 3 days.
This freaked dog out at 1st. But finally loved it. It is tough but 35lb Catahoula Leopard Dog destroyed in 3 days. Longer than other brands. But a little improvement on durability would be better.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good quality
My dog love his toy. It’s very playfully and easy to charge at home. The quality is very hard for play and doesn’t make noise I love it
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Reviewed in the United States on February 13, 2026
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