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Technical pH Buffer solutions@25℃（pH 9.21±0.02） - Technical Buffer Solution pH 9.21±0.02 @ 25℃, (Blue), high purity

COA

Grade & Purity:

Technical Buffer Solution pH 9.21±0.02 @ 25℃, (Blue)

In stock

Item Number

T196896

Grouped product items
SKU	Size	Availability	Price	Qty
T196896-100ml	100ml	2	$27.90
T196896-500ml	500ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$90.90

Basic Description

Synonyms	Technical pH Buffer solutions
Specifications & Purity	Technical Buffer Solution pH 9.21±0.02 @ 25℃, (Blue)
Shipped In	Normal
Product Description	In addition to the certification to ISO9001:2008,Aladdin’s pH analysis is also accredited to ISO 17025 - “General requirements for the competence of testing and calibration laboratories”. Aladdin’s accreditation to ISO17025 gives independent proof of three key areas: 1. Our pH analysis is technically valid and is carried out in a thoroughly controlled manner by highly - qualified staff. 2. Our claims over the accuracy of our pH analysis are valid and we have properly quantified our accuracy in our Uncertainty of Measurement calculations. 3. Our pH analysis is traceable to NIST SRMs. It is important to note that NIST do not police claims of traceability to their SRMs. Any manufacturer of pH buffers can claim that their buffers are traceable to NIST, but only manufacturers that are accredited to ISO17025 have independent proof of their traceability. ●Stability Aladdin’s pH buffers have been specially formulated to ensure their stability. The packaging bottles that we use have also been selected and tested to provide maximum stability. We have conducted stability trials on both freshly-opened and part-full bottles of our pH buffers to validate their shelf-life. Most of Aladdin’s pH buffers have an expiry date of either 2 years or 3 years from the date of manufacture.

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot Number	Certificate Type	Date	Item
A2510314	Certificate of Analysis	Jan 10, 2025	T196896
L2411216	Certificate of Analysis	Dec 13, 2024	T196896
E2417500	Certificate of Analysis	Mar 12, 2024	T196896
F2305004	Certificate of Analysis	Jun 09, 2023	T196896
C2301348	Certificate of Analysis	Mar 02, 2023	T196896
B2308002	Certificate of Analysis	Feb 16, 2023	T196896

Solution Calculators

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Reconstitution Calculator

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