Most of these kits are currently out of stock. is there an eta or more stock, please? thanks.

I don’t have any information you can call apera instruments they should be able to help you with your inquiry.

Why can't i bay this calibration kit and get it delivered to silkeborg denmark, when i can bay the apera pc60 and get it delivered. it doesn't make se

Perhaps this company doesn't have an export license?

Does refrigeration after opening extend life of solutions?

I never had and it's been fine.

Would the buffer solutions and storage solution work with the Extech pH meter?

I would think it would work with your meter providing what you are trying to buffer falls within that range. The storage solution should work with all meters. I would contact Extech and confirm with them to be 100% certain.

Ph Calibration Buffer Solution Kit Ph 4 00 7 00

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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COP 329118

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧪 Calibrate like a pro — precision and purity in every drop!

LONG LASTING FRESHNESS - Double-sealed bottles with a 2-year unopened shelf life keep your calibration buffers pristine.
PRECISION YOU CAN TRUST - Accurate to ±0.01 pH at 25°C, ensuring lab-grade calibration every time.
COMPLETE CALIBRATION KIT - Includes pH 4.00, 7.00, 10.01 buffers plus 4 oz. 3M KCL soaking solution for comprehensive electrode care.
EFFORTLESS IDENTIFICATION - Color-coded bottles speed up your workflow and reduce errors in busy lab environments.
CERTIFIED QUALITY ASSURANCE - Manufactured in an ISO 9001:2015 & ISO 17025:2017 accredited facility for unmatched reliability.

The Apera pH Calibration Buffer Solution Kit offers ultra-precise pH calibration with ±0.01 accuracy, produced under strict ISO certifications using high-purity reagents. Color-coded, double-sealed bottles ensure easy use and long shelf life, while the included 3M KCL soaking solution maintains electrode performance. Ideal for professionals demanding reliable, traceable calibration standards.

Specifications

ASIN	B01N0QVLLD
Best Sellers Rank	#10,702 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Chemical Buffers
Date First Available	December 14, 2016
Item Weight	9 ounces
Item model number	AI1109
Manufacturer	Apera Instruments
Product Dimensions	2 x 2 x 8 inches

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