Print…

You Searched For: 2,5-Piperazinedione


139,135  results were found

Refine Results Sort by
SearchResultCount:"139135"

Sort Results

List View Easy View (new)

Rate These Search Results

Image Unavailable-EM1.00716.1000

Sulfuric acid 25% (by alkalimetry), Supelco®

Supplier: MilliporeSigma
Description: For general laboratory use.

Certificates

Image Unavailable-TCB2054-001G

(1S,4S)-2-Benzyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 116258-17-4 MDL Number: MFCD01321292 Molecular Formula: C12H16N2 Molecular Weight: 350.10 Purity/Analysis Method: <gt/>98.0% (T) Form: Crystal Specific rotation [a]20/D: 16 deg (C=3, 2mol/L NaOH sol.)

SDS

Product Image-101852-466

(S)-2,5-Bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041610-25G , MDL Number: MFCD00153362

Image Unavailable-TCD4542-200MG

2,5-Dibromo-3,4-thiophenedicarboxylic anhydride ≥98.0% (by GC)

Catalog Number: (TCD4542-200MG)
Supplier: TCI America
Description: CAS Number: 1015423-45-6 Molecular Formula: C6Br2O3S Molecular Weight: 311.93 Purity/Analysis Method: <gt/>98.0% (GC) Form: Crystal

SDS


Product Image-76578-406

Rat 25-Hydroxy Vitamin D3 (25-OH-D3) ELISA Kit, AFG Bioscience

Catalog Number: (76578-406)
Supplier: AFG BIOSCIENCE LLC
Description: Rat 25-Hydroxy Vitamin D3 (25-OH-D3) ELISA Kit, AFG Bioscience
Image Unavailable-76647-732

(R)-5-Fluoro-N-(4-fluoro-3-(3-imino-2,5-dimethyl-1,1-dioxido-1,2,4-thiadiazinan-5-yl)phenyl)picolinamide 2,2,2-trifluoroacetate 95%

Supplier: AMBEED, INC
Description: (R)-5-Fluoro-N-(4-fluoro-3-(3-imino-2,5-dimethyl-1,1-dioxido-1,2,4-thiadiazinan-5-yl)phenyl)picolinamide 2,2,2-trifluoroacetate, Purity: 95%, CAS Number: 2095432-65-6, Appearance: White to pale yellow Powder or Crystals, Storage: Inert atmosphere, 2-8C, Size: 1G

Image Unavailable-77747-695

6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)-N-methylhexanamide ≥98%

Supplier: AMBEED, INC
Description: 6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)-N-methylhexanamide ≥98%

New Product

Image Unavailable-76177-684

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, yellow powder cell culture reagent

Supplier: MP Biomedicals
Description: Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

Image Unavailable-101324-754

1,2-Bis((2S,5S)-2,5-diisopropylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate ≥98%

Supplier: Strem Chemicals Inc
Description: BPE, DUPHOS

Image Unavailable-77621-812

4-(2-Amino-4-methyl-3-(2-methylquinolin-6-yl)benzoyl)-1-methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride 98%

Catalog Number: (77621-812)
Supplier: AMBEED, INC
Description: 4-(2-Amino-4-methyl-3-(2-methylquinolin-6-yl)benzoyl)-1-methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride 98%

New Product


Image Unavailable-77527-890

25-OH-D (25 Hydroxy Vitamin D) ELISA Kit

Catalog Number: (77527-890)
Supplier: AFG BIOSCIENCE LLC
Description: 25-OH-D (25 Hydroxy Vitamin D) ELISA Kit
Image Unavailable-102995-106

Mouse / Rat 25-OH Vitamin D ELISA, Eagle Biosciences

Catalog Number: (102995-106)
Supplier: Eagle Biosciences
Description: Mouse Rat 25-OH Vitamin D ELISA detects total 25-OH Vitamin D in serum and EDTA plasma.
Image Unavailable-77696-044

Saybolt +25, Colour, Paragon Scientific, LGC Standards

Catalog Number: (77696-044)
Supplier: LGC STANDARDS
Description: Saybolt +25, Colour, Paragon Scientific, LGC Standards

New Product


Product Image-76577-658

Human Interleukin-25 (IL-25) ELISA Kit, AFG Bioscience

Catalog Number: (76577-658)
Supplier: AFG BIOSCIENCE LLC
Description: Human Interleukin-25 (IL-25) ELISA Kit, AFG Bioscience
Product Image-TS42052-0050

Tetramethylammonium hydroxide 25% in water

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
Description: Tetramethylammonium hydroxide 25% in water

New Product

Image Unavailable-TCC0874-5G

5-Cyclohexadecen-1-one ≥97.0%

Supplier: TCI America
Description: CAS Number: 37609-25-9 MDL Number: MFCD00059511 Molecular Formula: C16H28O Molecular Weight: 236.40 Purity/Analysis Method: <gt/>97.0% (GC) Form: Crystal Boiling point (°C): 120 Flash Point (°C): 167 Freezing point (°C): 25

SDS

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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

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:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
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 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.
4,033 - 4,048 of 139,135
no targeter for Bottom