About Seebio
Pioneer of Core Raw Materials for Functional Food Ingredients and Healthcare Supplements in China.
During the development of colloidal gold/latex rapid diagnostic test strip products, the selection of Seebio® surfactants is critical to mitigate potential issues. Optimal surfactant choices play a crucial role in enhancing product performance by:
Improving Accuracy: The right surfactant selection contributes to the precision and reliability of diagnostic results.
Speeding Up Sample Wetting: Proper surfactants facilitate rapid and uniform wetting of the sample on the test strip, ensuring efficient and consistent performance.
Enhancing Reaction Speed: Suitable surfactants can accelerate reaction kinetics, leading to quicker and more responsive diagnostic outcomes.
Augmenting Enzyme Stability and Activity: The choice of surfactants can effectively impact enzyme stability and activity, ensuring the robustness and longevity of the diagnostic reaction.
Seebio offers various surfactants to meet the requirements for research, development, and production."
For more product details, please contact us: service@seebio.cn or Phone: +86 21 58183719 or Wechat: +86 158 0195 7578
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Item number
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Name
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CAS number
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Type
|
HLB
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Application
|
Recommended Use
|
Packaging
|
|
S2
|
Pluorinic F68
|
9003/11/6
|
non-ionic
|
＞24
|
Excellent solubilizer and detergent; may be non-hemolytic
|
/
|
100g
|
|
S3
|
Zonyl FSN 100
|
65545-80-4
|
non-ionic
|
/
|
Excellent wetting agent at low concentrations, soluble in 30% alcohol and lye
|
/
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25g/100g
|
|
S4
|
Aerosol OT 100%
|
577-11-7
|
anionic
|
/
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Good wetting agent and emulsifier, effective in solvent/TMB systems
|
Better enzyme system to stabilize TMB from over-oxidation
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25g/500g
|
|
S5
|
Geropon T-77
|
137-20-2
|
anionic
|
/
|
Good wetting and dispersing agent
|
Blood test products
|
100g
|
|
S6
|
BIO-TERGE AS-40
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68439-57-6
|
anionic
|
/
|
Mild surfactant, solvent compatible
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A full range of products that perfectly solve the wetting and solubility problems of urine test strips
|
500g
|
|
S7
|
STANDAPOLES-1*
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/
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anionic
|
/
|
Strong anionic surfactant, laureth sulfate sodium salt
|
Full range of products, better for oral viscous liquid samples
|
25g
|
|
S8
|
Benzalkonium chloride
|
63449-41-2
|
Cationic
|
/
|
Solvent compatibility, antibacterial
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/
|
25g/500g
|
|
S9
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Tetronic 1307
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/
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Both sexes
|
＞24
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Non-hemolytic, solvent compatible, antistatic, good defoamer and dispersant
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Full range of products, better for blood samples
|
1Kg
|
|
S11
|
Surfynol 485*
|
/
|
non-ionic
|
17
|
Non-hemolytic, enzyme compatible, good wetting agent and defoaming agent
|
Improves the stability of latex suspensions and contributes to uniform coating of membranes
|
25g
|
|
S12
|
IGEPAL CA210
|
26636-32-8
|
non-ionic
|
4.6
|
Solvent compatible, good emulsifier
|
/
|
500ml/2.5L
|
|
S13
|
TRITONX-45*
|
9002-93-1
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non-ionic
|
10.4
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Solvent compatibility, good emulsifier and dispersant
|
/
|
25g
|
|
S14
|
TRITONX-100
|
9002-93-1
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non-ionic
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13.5
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Enzyme compatibility, good wetting agent, emulsifier and dispersant
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Full range of products
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1L/5L
|
|
S15
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TRITONX-305
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9002-93-1
|
non-ionic
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17.3
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Non-hemolytic, water-soluble, good wetting agent, emulsifier and dispersant
|
/
|
500ml
|
|
S16
|
SILWET L7600
|
/
|
non-ionic
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13-17
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Completely non-hemolytic, containing silicone, water-soluble and anti-fogging
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Full range of products, better for blood samples
|
100g/500g
|
|
S17
|
RHODASURF ON-870
|
/
|
non-ionic
|
15.4
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Emulsifier, solubilizer, dispersant
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Full range of products, better for urine samples
|
2Kg
|
|
S18
|
Cremophor EL
|
61791-12-6
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non-ionic
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12~14
|
Non-hemolytic, solvent compatible, good emulsifier and solubilizer
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Full range of products
|
250g
|
|
S19
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Tween 20
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9005-64-5
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non-ionic
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16.7
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Non-hemolytic, strong hydrophilic, good emulsifier and solubilizer
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Full range of products
|
1L/5L
|
|
S20
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Tween 80
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9005-65-6
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non-ionic
|
15
|
Good emulsifier and solubilizer
|
/
|
1L/5L
|
|
S21
|
Brij 35
|
9043-30-5
|
non-ionic
|
16.9
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Good emulsifier and solubilizer
|
Full range of products, better for blood samples
|
500g
|
|
S22
|
CHEMAL LA-9*
|
/
|
non-ionic
|
13.3
|
protein solubilizer
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A full range of products to help release reagents from membranes and glass。
|
25g
|
|
S23
|
Pluranic L64
|
9003/11/6
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non-ionic
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12~18
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Non-hemolytic, solvent compatible, low foaming, good wetting agent
|
/
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250ml/1L
|
|
S24
|
SURFACTANT 10G
|
/
|
non-ionic
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12.4
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Non-hemolytic, enzyme compatible, low foaming, good wetting agent
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Full range of products, small molecules are better
|
100g
|
|
S25
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SPAN 60
|
1338-41-6
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non-ionic
|
4.7
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Oil solubility, solvent compatibility, water insolubility
|
/
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25g/500g
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