Ion Exchangers & Plasticizers
In ion-selective electrodes, the ion exchanger is typically dispersed in a polymer matrix along with a plasticizer to form a homogeneous membrane. This membrane is then coated onto the surface of an electrode and acts as the sensing element. When the electrode is exposed to a sample containing the target ion, the ion exchanger selectively binds to the ion, generating an electrical potential that is measured by the electrode. The plasticizer helps to ensure that the membrane remains flexible and allows for efficient ion transport, enhancing the sensitivity and reliability of the sensor.
Showing 1–12 of 13 results
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[12-(4-Ethylphenyl)Dodecyl] 2-Nitrophenyl Ether
Catalog No: SP-P-0005
Purity: 95%-98%
CAS No: 155056-63-6
Synonyms: ETH 8045; 1-[12-(4-ethylphenyl)dodecoxy]-2-nitrobenzene
MW: 411.58
Formula: C26H37NO3¥421.00 – ¥10,628.00 Select options -
1-Dodecyloxy-2-Nitrobenzene
Catalog No: SP-P-0004
Purity: 95%-99%
CAS No: 83027-71-8
Synonyms: ETH 217; 1-dodecoxy-2-nitrobenzene
MW: 307.43
Formula: C18H29NO3 ย¥120.00 – ¥200.00 Select options -
2-Nitrophenyl octyl ether
Catalog No: SP-P-0003
Purity: 97%
CAS No: 37682-29-4
MW: 251.32
Formula: C14H21NO3 ย¥130.00 – ¥700.00 Select options -
Di-n-octyl sebacate
Catalog No: SP-P-0002
Purity: 97%-99%
CAS No: 122-62-3
Synonyms: DOS; dioctyl sebacate; Bis(2-ethylhexyl) sebacate
MW: 426.67
Formula: C26H50O4 ย¥1,000.00 – ¥3,850.00 Select options -
Diisodecyl adipate
Catalog No: SP-P-0001
Purity: 98%
CAS No: 27178-16-1
Synonym: Bis(8-methylnonyl) hexanedioate
MW: 426.67
Formula: C26H50O4 ย¥337.00 Select options -
DOA
Catalog No: SP-P-0006
Purity: 97%
CAS No: 103-23-1
Synonym: Bis(2-ethylhexyl) adipate
MW: 370.57
Formula: C22H42O4 ย¥285.00 Select options -
ETH 500
Catalog No: SP-R-0004
Purity: >97%
CAS No: 100581-42-8
Synonym: Tetradodecylammonium tetrakis(4-chlorophenyl)borate
MW: 1148.34
Formula: C72H116BCl4N¥1,815.00 – ¥3,595.00 Select options -
MMA-DMA copolymer
Catalog No: SP-O-0003
CAS No: N/A¥2,795.00 – ¥9,583.00 Select options -
Potassium tetrakis(4-chlorophenyl)borate
Catalog No: SP-R-0003
Purity: 97%
CAS No: 14680-77-4
Synonym: KTClPB
MW: 496.11
Formula: C24H16BCl4K ย¥100.00 – ¥3,420.00 Select options -
Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
Catalog No: SP-R-0006
Purity: 95%-98%
CAS No: 105560-52-9
Synonym: KTFPB
MW: 902.31
Formula: C32H12BF24K ย¥750.00 – ¥3,500.00 Select options -
PVC
Catalog No: SP-O-0007
CAS No: 9002-86-2
Info: K-value 68-65
Formula: (CH2CHCl)n¥182.00 – ¥291.00 Select options -
Sodium tetrakis[3,5-bis(tri-fluoromethyl)phenyl]borate
Catalog No: SP-R-0002
Purity: 95%-98%
CAS No: 79060-88-1
Synonym: NaTFPB
MW: 886.20
Formula: C32H12BF24Na¥220.00 – ¥2,340.00 Select options