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(2R,2\'R)-4,4\'-Disulfanediylbis(2-aminobutanoic+acid)


149,078  results were found

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Supplier:  AMBEED, INC
Description:   4,4',4''-Tris(diphenylamino)triphenylamine ≥95%
Supplier:  Enzo Life Sciences
Description:   HSP90 inhibitor
Supplier:  Strem Chemicals Inc
Description:   SEGPHOS
Supplier:  AMBEED, INC
Description:   2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride, Purity: 98%, CAS number: 151257-01-1, Appearance: Form: Crystal - Powder / Colour: White - Very pale yellow, Storage: Inert atmosphere, Room Temperature, Size: 500G
Supplier:  TCI America
Description:   Chloro[(1,2,3,4,5,6-n)-2,2'',4,4'',6,6''-hexamethyl[1,1':3',1''-terphenyl]-2'-thiolato-KS][triisopropylphosphine-KP]ruthenium(II), Size: 100MG
Supplier:  Corning
Description:   IPTG (isopropylthiogalactoside) is an inducer of the lac operon in bacteria, which is frequently used in cloning as a component of a recombinant plasmid.
Supplier:  Matrix Scientific
Description:   MF=C12H11Ns3 MW=265.42 MDL=MFCD00193037 ,500Mg
Supplier:  AMBEED, INC
Description:   2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene, Purity: 97%, CAS Number: 1089687-05-7, Appearance: Yellow liquid, Storage: Keep in dark place, Inert atmosphere, 2-8 C, Size: 250mg
Supplier:  AMBEED, INC
Description:   Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate, Purity: 95%, CAS number: 883984-95-0, Appearance: Solid, Storage: Inert atmosphere, 2-8C, Size: 250MG
Supplier:  Agilent Technologies
Description:   IPTG is for use in combination with X-gal to detect β-galactosidase activity in blue/white selection assays.
MSDS SDS
Supplier:  AMBEED, INC
Description:   4,4',4''-((1,3,5-Triazine-2,4,6-triyl)tris(oxy))trianiline, Purity: 97%, CAS Number: 22065-34-5, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 1g
Supplier:  Southern Biotechnology
Description:   The IL-2 receptor (IL-2R) exists in three alternative forms made up from the individual components of CD25, CD122, and CD132. CD25 represents the low affinity α chain of the IL-2R, a type I transmembrane glycoprotein containing two CCP domains. It is rich in O-linked carbohydrates and has a short cytoplasmic tail. CD25 is expressed on activated T cells, B cells, NK cells, and monocytes of all mouse strains tested. Expression of CD25 on activated T lymphocytes is transitory and endogenously regulated. CD25 is expressed on precursor B cells in bone marrow. Its expression is initiated by functional rearrangement and expression of IgM heavy chain genes and is down-regulated when immature B cells mature and express IgD. It is expressed at a higher level on CD4+CD8+ thymocytes. It is also expressed on cultured epidermal Langerhans cells. The biochemical features of murine CD25 have been characterized in detail. The 3C7 monoclonal antibody reacts with an epitope of CD25 which is distinct from that recognized by clone 7D4. 3C7, used in combination with 7D4 in culture, results in higher levels of inhibition of proliferation driven by IL-2 and generation of alloreactive CTL than either of these monoclonal antibodies alone.

Supplier:  Indofine Chemical Company
Description:   Chromatography Standards 154-23-4 10mg (+)-3,3'4',5,7-Flavanepentol 290.28 250[degree]C +4[degree]C.
Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 064481-500MG , MDL Number: MFCD00427055
Supplier:  AMBEED, INC
Description:   Genipin 98%
New Product
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 038736-500MG , MDL Number: MFCD12027423
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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
4,897 - 4,912  of 149,078