821838
stainless steel
suitable for USP L1
TSKgel®
Tosoh 21838
15% Carbon, endcapped with bifunctional dialkylsilane
0-100% organic solvent
0.05 mL/min standard flow rate
10-50 °C temperature
150 bar max. pressure
HPLC: suitable
3.5 cm × 1 mm
450 m2/g
450 m2/g
spherical silica
C18 (octadecyl) phase
3 μm
2.0-7.5
reversed phase
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 821813 | 822703 | 822715 |
---|---|---|---|
material stainless steel | material stainless steel | material stainless steel | material stainless steel |
agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 |
product line TSKgel® | product line TSKgel® | product line TSKgel® | product line TSKgel® |
extent of labeling 15% Carbon, endcapped with bifunctional dialkylsilane | extent of labeling 15% Carbon, endcapped with bifunctional dialkylsilane | extent of labeling 15% Carbon, endcapped with bifunctional dialkylsilane | extent of labeling 15% Carbon, endcapped with bifunctional dialkylsilane |
technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable |
matrix spherical silica | matrix spherical silica | matrix spherical silica | matrix spherical silica |
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
(enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service