Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
pH 4.01 and 7.01 Calibration Buffer Sachets(10 x 20mL) 5 of each HI77400P is a set of premium quality pH 4. 01 and 7. 01 calibration buffer solutions. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI77400P is for 5 sachets of pH 4. 01 and 5
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 712 reviews
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Product Reviews
★★★★★ 5
Great sweater, high quality
High quality & true to size! My fiance wore this for our engagement party and got so many compliments.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Beautiful sweater
Color: Dark Brown, Size: Small
This sweater is gorgeous! It looks so great on my husband. Color, fit and material was so nice!
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Very good quality..looks expensive
Stunning and true to size
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Reviewed in the United States on October 29, 2025
★★★★★ 5
Comfy
Color: Brown, Size: Large
Perfect fit and very comfortable
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Nice sweater
Color: Army Green, Size: Medium
The sweater holds its shape well.
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Reviewed in the United States on December 31, 2025
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