Bis-PE21- NHS ester
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- $200 - $1897
- Product name: Bis-PE21- NHS ester
- CAS: 1008402-79-6
- MF: C30H48N2O17
- MW: 708.71
- EINECS:
- MDL Number:MFCD11041131
- Synonyms:α,ω-disuccinimidyl octaethylene glycol;α,ω-disuccinimidyl nonaethylene glycol;α,ω-disuccinimidyl dodecaethylene glycol;NHS-PEG16-NHS;BIS-PEG9-NHS;NHS-PEG24-NHS;Bis-PE21- NHS ester;Bis-PEG10-NHS ester
32 prices
Selected condition：
Brand
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- Chem-Impex
- chempep
- Crysdot
- dPEG
- Iris Biotech GmbH
- purepeg
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5MG
- 25MG
- 100mg
- 250mg
- 500mg
- 1000mg
- 1g
- 5g
- ManufacturerAlichem
- Product number1008402796
- Product descriptionBis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate
- Packaging1g
- Price$1147.41
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002398
- Product descriptionBIS-PEG17-NHS ESTER 95.00%
- Packaging5MG
- Price$499.75
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1269
- Product descriptionBis-PEG9-NHS ester
- Packaging100mg
- Price$202
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1270
- Product descriptionBis-PEG10-NHS ester
- Packaging100mg
- Price$759
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1271
- Product descriptionBis-PEG13-NHS ester
- Packaging100mg
- Price$797
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1273
- Product descriptionBis-PEG21- NHS ester
- Packaging100mg
- Price$832
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1274
- Product descriptionBis-PEG25-NHS ester
- Packaging100mg
- Price$867
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1272
- Product descriptionBis-PEG17-NHS ester
- Packaging100mg
- Price$867
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22588
- Product descriptionBis-PEG10-NHSester 98%
- Packaging100mg
- Price$230
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21504
- Product descriptionBis-PEG9-NHSester 95%
- Packaging500mg
- Price$390
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22588
- Product descriptionBis-PEG10-NHSester 98%
- Packaging500mg
- Price$430
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21948
- Product descriptionBis-PEG25-NHSester 97%
- Packaging100mg
- Price$490
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21947
- Product descriptionBis-PE21NHSester 97%
- Packaging500mg
- Price$1200
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number39708
- Product descriptionBis(NHS)PEG9,90% 90%
- Packaging25MG
- Price$255.36
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number39708
- Product descriptionBis(NHS)PEG9,90% 90%
- Packaging100MG
- Price$768.32
- Updated2021-12-16
- Buy
- Manufacturerchempep
- Product number281907
- Product descriptionNHS-PEG8-NHS >=95%
- Packaging5g
- Price$1897
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alichem | 1008402796 | Bis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate | 1g | $1147.41 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002398 | BIS-PEG17-NHS ESTER 95.00% | 5MG | $499.75 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1269 | Bis-PEG9-NHS ester | 100mg | $202 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1270 | Bis-PEG10-NHS ester | 100mg | $759 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1271 | Bis-PEG13-NHS ester | 100mg | $797 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1273 | Bis-PEG21- NHS ester | 100mg | $832 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1274 | Bis-PEG25-NHS ester | 100mg | $867 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1272 | Bis-PEG17-NHS ester | 100mg | $867 | 2021-12-16 | Buy |
| BroadPharm | BP-22588 | Bis-PEG10-NHSester 98% | 100mg | $230 | 2021-12-16 | Buy |
| BroadPharm | BP-21504 | Bis-PEG9-NHSester 95% | 500mg | $390 | 2021-12-16 | Buy |
| BroadPharm | BP-22588 | Bis-PEG10-NHSester 98% | 500mg | $430 | 2021-12-16 | Buy |
| BroadPharm | BP-21948 | Bis-PEG25-NHSester 97% | 100mg | $490 | 2021-12-16 | Buy |
| BroadPharm | BP-21947 | Bis-PE21NHSester 97% | 500mg | $1200 | 2021-12-16 | Buy |
| Chem-Impex | 39708 | Bis(NHS)PEG9,90% 90% | 25MG | $255.36 | 2021-12-16 | Buy |
| Chem-Impex | 39708 | Bis(NHS)PEG9,90% 90% | 100MG | $768.32 | 2021-12-16 | Buy |
| chempep | 281907 | NHS-PEG8-NHS >=95% | 5g | $1897 | 2021-12-16 | Buy |
Properties
Boiling point :737.0±70.0 °C(Predicted)
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to Light orange to Yellow
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to Light orange to Yellow
Safety Information
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Description
Bis-PEG9-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.More related product prices
MPEG7-NHS Bis(NHS)PEG5 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID 1-AMinooctaethylene Glycol MPEG3-NHS NHS-PEO2-NHS(BS[PEG]2) alpha, oMega-DisucciniMidyl diethylene glycol Bis-PEG6-NHS ester Bis-PEG9-PFP ester (+)-Biotin-PEG4-Hydrazide alpha, oMega-DisucciniMidyl hexaethylene glycolRelated product price
- MPEG7-NHS
$75.71-1184 - Bis(NHS)PEG5
$28-3125 - 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL
$16-990