You Searched For: NHS+Ester


6,368  results were found

SearchResultCount:"6368"

Sort Results

List View Easy View

Rate These Search Results

Supplier: TCI America
Description: CAS Number: 14316-06-4
MDL Number: MFCD00066141
Molecular Formula: C4H9NO2
Molecular Weight: 139.58
Purity/Analysis Method: >97.0% (N,T)
Form: Crystal
Melting point (°C): 108
Specific rotation [a]20/D: -8 deg (C=2, MeOH)
Catalog Number: (CAPI22298)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce BMPS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a short spacer arm (5.9 Å).

Supplier: TCI America
Description: CAS Number: 40918-51-2
MDL Number: MFCD08458628
Molecular Formula: C7H15NO2
Molecular Weight: 181.66
Purity/Analysis Method: >98.0% (N,T)
Form: Crystal
Melting point (°C): 109
Specific rotation [a]20/D: 9 deg (C=2, H2O)

SDS

Supplier: TCI America
Description: CAS Number: 5845-53-4
MDL Number: MFCD00066115
Molecular Formula: C7H15NO2
Molecular Weight: 181.66
Purity/Analysis Method: >98.0% (N,T)
Form: Crystal
Melting point (°C): 151
Specific rotation [a]20/D: -13 deg (C=2, H2O)

SDS

Catalog Number: (TCS0550-5G)
Supplier: TCI America
Description: CAS Number: 60022-62-0
MDL Number: MFCD00038955
Molecular Formula: C10H13NO3
Molecular Weight: 231.68
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: White
Specific rotation [a]20/D: -12 deg (C=1, H2O)

SDS


Supplier: Cytiva
Description: Mono-reactive dye pack contains derivatised CyDye™ that carries only one reactive group on each dye molecule for targeted and specific labeling of amine groups, for example on antibodies, peptides or oligonucleotides.

SDS

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: AR Select®—A line of acids specifically developed for trace metal analysis; analyzed for up to 32 metals in the low ppb range. 
Catalog Number: (89139-516)
Supplier: Biotium
Description: 5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH (4-9).


Supplier: TCI America
Description: CAS Number: 13033-84-6
MDL Number: MFCD00066112
Molecular Formula: C10H13NO2
Molecular Weight: 215.68
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: White
Melting point (°C): 160
Specific rotation [a]20/D: -37 deg (C=2, EtOH)
Supplier: TCI America
Description: CAS Number: 171364-78-6
MDL Number: MFCD05663854
Molecular Formula: C14H22BNO2
Molecular Weight: 247.15
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 125

SDS

Catalog Number: (C-4140.0005BA)
Supplier: Bachem Americas
Description: Sequence: Z-His-OBzl


Supplier: Bachem Americas
Description: Sequence: D-Lactic acid-benzyl ester

Catalog Number: (AAH66223-MD)
Supplier: Thermo Scientific Chemicals
Description: 5-(Boc-amino)pyridine-3-boronic acid pinacol ester, Purity: 95%, CAS Number: 1171897-39-4, Molecular Formula: C16H27BN2O5, Synonym: [5-(4,4,5,5-Tetramethyl-1,3,2dioxaborolan-2-yl)-3-pyridyl]carbamic acid Tert-butyl ester, Size: 250MG

Supplier: TCI America
Description: CAS Number: 5619-05-6
MDL Number: MFCD00066118
Molecular Formula: C6H13NO2
Molecular Weight: 167.63
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
Melting point (°C): 105

SDS

Supplier: AAT BIOQUEST INC
Description: iFluor® Ultra 647 is an exceptionally bright far-red fluorescent dye excitable by 594 nm or 633 nm laser lines, with a peak emission at 670 nm.

Catalog Number: (CAPI22308)
Supplier: Thermo Scientific
Description: Thermo Scientific Pierce EMCS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length spacer arm (9.4 angstroms).

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
273 - 288 of 6,368
no targeter for Bottom