Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PRKG2 GST Tag Protein, HumanProduct Specification Species Human Accession Q13237 Amino Acid Sequence M1 F762 Expression System Baculovirus InsectCells Molecular Weight 114. 0 KDa Conjugation Unconjugated Tag GST Tag Physical Appearance Liquid Storage Buffer 20 mM Tris HCl (pH 7. 5), 150 mM NaCl, 1 mM DTT, 5% glycerol. Stability & Storage 80 Guidelines Please use rapid thawing with running water to thaw the protein samples. For complete recovery, mix well and spin before use.
Product Specification
| Species | Human |
| Accession | Q13237 |
| Amino Acid Sequence | M1-F762 |
| Expression System | Baculovirus-InsectCells |
| Molecular Weight | 114.0 KDa |
| Conjugation | Unconjugated |
| Tag | GST Tag |
| Physical Appearance | Liquid |
| Storage Buffer | 20 mM Tris-HCl (pH 7.5), 150 mM NaCl, 1 mM DTT, 5% glycerol. |
| Stability & Storage | -80℃ |
Guidelines
Please use rapid thawing with running water to thaw the protein samples.
For complete recovery, mix well and spin before use.
Product must not be stored in diluted solutions.
Aliquots below 10μl are not advisable.
Avoid repetitive freeze-thaw cycles!
For complete recovery, mix well and spin before use.
Product must not be stored in diluted solutions.
Aliquots below 10μl are not advisable.
Avoid repetitive freeze-thaw cycles!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 515 reviews
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Product Reviews
★★★★★ 5
Fantastic
Format: Board book
A classic. Little kids want to hear this book over and over again. I prefer it to Brown Bear Brown Bear which is also wonderful.
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Reviewed in the United States on May 31, 2025
★★★★★ 5
⭐ Eco-Friendly and Great Quality Cotton Swabs 🤍✨
These Q-tips cotton swabs are excellent quality and very reliable. I love that they’re made with biodegradable paper sticks, which makes them a more eco-friendly option. The cotton is soft yet secure, and they work perfectly for beauty, cleaning, and everyday use. With 500 in the pack, you get a great quantity for the price. Definitely a staple I always keep on hand 😊✨
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great Quality and Practical
I bought these cotton swabs and found them to be very good quality. They are soft, durable, and practical for everyday use. In addition, the packaging is well presented and offered at an excellent price.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Always Reliable and Good Quality
I’ve always used Q-tips, and they’re just better than most other cotton swabs. The cotton stays in place and doesn’t fall apart easily, and the sticks are sturdy without bending too much.I use them for everyday things around the house, quick cleanups, and personal care, and they always work well. The 500 count box also lasts a long time.Simple product, but consistent quality every time.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Essential household item with great quality
These Q-tips cotton swabs are a household essential that I always keep stocked. The 100% cotton tips are soft yet sturdy and perfect for so many uses from beauty to first aid. The 500 count package is a great value and lasts a long time. I appreciate the quality and consistency of the original Q-tips brand. These are far superior to generic cotton swabs in terms of quality and durability.
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Reviewed in the United States on April 29, 2026