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Thermo Scientific™ Pierce™ DSG, No-Weigh™ Format
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Thermo Scientific™ Pierce DSG is disuccinimidyl glutarate, a simple homobifunctional crosslinker based on the amine-reactive N-hydroxysuccinimide (NHS) ester group.
Thermo Scientific No-Weigh products are specialty reagents provided in a pre-aliquoted format. The pre-weighed packaging helps prevent loss of reagent reactivity and contamination over time by minimizing repetitive opening and closing of vial. The format enables use of fresh vial of reagent each time, eliminating the hassle of weighing small amounts of reagents and reducing concerns over reagent stability.
- Reactive groups: NHS ester (both ends)
- Reactive towards: amino groups (primary amines)
- Non-cleavable
- Water-insoluble (dissolve first in DMF or DMSO)
- Membrane-permeable, allowing for intracellular crosslinking
- Can increase crosslinking efficiency compared to DSS in some applications

Specifications
Specifications
Chemical Reactivity | Amine-Amine |
Cleavable | No |
Molecular Weight (g/mol) | 326.26 |
PEGylated | No |
Spacer Arm Length | 7.7 AĚŠ |
Content And Storage | Upon receipt store desiccated at 2 to 8°C. |
Cell Permeability | Yes |
Shipping Condition | Wet Ice |
Product Line | No-Weigh™, Pierce™ |
Labeling Method | Chemical Labeling |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Product Code |
---|---|---|---|
ZL397915 | Certificate of Analysis | 31/01/2025 | A35392 |
AA401298 | Certificate of Analysis | 31/01/2025 | A35392 |
ZL399535 | Certificate of Analysis | 31/01/2025 | A35392 |
ZL395656 | Certificate of Analysis | 16/12/2024 | A35392 |
ZH394669 | Certificate of Analysis | 28/08/2024 | A35392 |
For Research Use Only. Not for use in diagnostic procedures.
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