accessibility menu, dialog, popup

UserName
Viewing profile as user:

Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
AA and ICP Standards (2,454)
Color Standards (1,146)
ICP MS and ICP AES Standards (1,123)
GC MS and LC MS Standards (915)
General Purpose Spectroscopy Standards (11)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)
  • (11)

brands

  • (7)
  • (1)
  • (38)
  • (1)
  • (2)
  • (121)
  • (2)
  • (1)
  • (1)
  • (1)
  • (51)
  • (78)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (21)
  • (1)
  • (104)
  • (4)
  • (1)
  • (1)
  • (4)
  • (1)
  • (22)
  • (25)
  • (3)
  • (5)
  • (2)
  • (1,165)
  • (118)
  • (2)
  • (6)
  • (10)
  • (1)
  • (645)
  • (73)
  • (3)
  • (1)
  • (5)
  • (62)
  • (1)
  • (20)
  • (210)
  • (7)
  • (81)
  • (1)
  • (4)
  • (109)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (16)
  • (10)
  • (1,516)
  • (1)
  • (58)
  • (1)
  • (2)
  • (8)
  • (2)
  • (29)
  • (1)
  • (1)
  • (11)
  • (519)
  • (1)
  • (2)
  • (4)
  • (2)
  • (3)
  • (4)
  • (14)
  • (54)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (107)

special interests

  • (117)
  • (22)
  • (1,828)

Molecular Weight (g/mol)

  • (11)
  • (15)
  • (4)
  • (19)
  • (4)
  • (4)
  • (8)
Show all

Grade

  • (52)
  • (5)
  • (7)
  • (271)
  • (1)
  • (1)
  • (1)
Show all

Solvent or Matrix

  • (19)
  • (1)
  • (12)
  • (1)
  • (2)
  • (28)
  • (245)
Show all

Technique

  • (342)
  • (1)
  • (2)
  • (2)
  • (368)
  • (157)
  • (2)
Show all

Concentration

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Element

  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
Show all

Industry Type

  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (2)
Show all

Percent Purity

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
Show all

Certifications/Compliance

  • (8)
  • (1)
  • (1)
  • (1)
  • (1)

Boiling Point

  • (1)

Search Within Results
Keyword Search:
2,146 – 2,160 of 4,862 results
2,146

eMolecules​ 181954-34-7 | Ambeed | (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-aminopropanoic acid | 1g | 552561965 | A130208 | MFCD00237019 | 326.352 | C18H18N2O4

Medchem Express | RLX-33 | 5mg | 761041165 | HY-150700 | 2784577-71-3 | 462.890 | C24H19ClN4O4

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,147

eMolecules​ 788133-22-2 | 3-(1-Amino-ethyl)-benzoic acid | J & W PharmLab LLC | MFCD12913675 | 165.192 | C9H11NO2 | 96.000 | CC(N)c1cccc(c1)C(O)=O | 500mg | 456106388

3-(1-Amino-ethyl)-benzoic acid | J & W PharmLab LLC | 788133-22-2 | MFCD12913675 | 165.192 | C9H11NO2 | 96.000 | CC(N)c1cccc(c1)C(O)=O | 500mg | 456106388

ENCOMPASS_PREFERRED
2,148

eMolecules​ 929568-19-4 | 2-Amino-1-Boc-imidazole | ChemScene | MFCD20702858 | 183.211 | C8H13N3O2 | 95.000 | CC(C)(C)OC(=O)n1ccnc1N | 100mg | 801476146

2-Amino-1-Boc-imidazole | ChemScene | 929568-19-4 | MFCD20702858 | 183.211 | C8H13N3O2 | 95.000 | CC(C)(C)OC(=O)n1ccnc1N | 100mg | 801476146

ENCOMPASS_PREFERRED
2,149

Hach Company SpecCheck Gel Secondary Standard Set, Fluoride

For Fluoride SPADNS method, 0-2.0 mg/L as F⁻ Used to confirm consistent instrument response. Set contains four vials filled with gels that simulate the test color at various concentrations.

ENCOMPASS
2,150

eMolecules​ 200335-40-6 | Ambeed | (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-4-oxobutanoic acid | 250mg | 642079814 | A130073 | MFCD00151920 | 354.362 | C19H18N2O5

Ambeed | 3-Chloro-2-fluorophenylboronic Acid | 1g | 552659650 | A224846 | 352535-82-1 | MFCD05664224 | 174.360 | C6H5BClFO2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,151

eMolecules​ 1415925-18-6 | Ambeed | N-(1-Isopropyl-3-(1-methylindolin-6-yl)-1H-pyrrolo[23-b]pyridin-4-yl)-1-methyl-1H-pyrazole-3-sulfonamide | 1mg | 531647555 | A251963 | MFCD30489720 | 450.56 | C23H26N6O2S

Ambeed | (S)-NN-Diisopropyldinaphtho[21-d12-f][132]dioxaphosphepin-4-amine | 100mg | 534581723 | A415181 | 185449-85-8 | MFCD19703255 | 415.473 | C26H26NO2P

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,152

eMolecules​ 50413-24-6 | Ambeed | 2-Bromo-1-(4-(methylsulfonyl)phenyl)ethanone | 5g | 596568502 | A316455 | MFCD00673134 | 277.13 | C9H9BrO3S

Ambeed | 2-Bromo-1-(4-(methylsulfonyl)phenyl)ethanone | 5g | 596568502 | A316455 | 50413-24-6 | MFCD00673134 | 277.130 | C9H9BrO3S

ENCOMPASS_PREFERRED
2,153

eMolecules​ 1998700-98-3 | Ambeed | H-Asn(Trt)-OtBu | 250mg | 600847672 | A779797 | MFCD30475843 | 430.548 | C27H30N2O3

Pharmablock | methyl 1H-pyrrolo[23-b]pyridine-4-carboxylate | 25mg | 586136705 | PB00513 | 351439-07-1 | MFCD09475793 | 176.175 | C9H8N2O2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,154

eMolecules​ 944547-46-0 | Mycro 3 | Ambeed | MFCD03409284 | 526.880 | C24H17ClF2N6O4 | 98.000 | CCOC(=O)c1cnn(c1NC(=O)c1cc2nc(cc(n2n1)C(F)(F)Cl)-c1ccco1)-c1ccccc1 | 1mg | 660580453

Mycro 3 | Ambeed | 944547-46-0 | MFCD03409284 | 526.880 | C24H17ClF2N6O4 | 98.000 | CCOC(=O)c1cnn(c1NC(=O)c1cc2nc(cc(n2n1)C(F)(F)Cl)-c1ccco1)-c1ccccc1 | 1mg | 660580453

ENCOMPASS_PREFERRED
2,155

Apexbio Technology LLC Annexin V-FITC/PI Apoptosis Kit 50 assays
SDP

Annexin V is a Ca2 -dependent phospholipid-binding protein which specifically binds phosphatidylserine (PS) Under normal conditions PS resides on the inner leaflet of the cell membrane lipid bilayer However during early apoptosis PS flips from the inner to the outer surface of the cell membrane exposing itself to the extracellular environment Annexin V exhibits high affinity for PS and can be labeled with fluorescein isothiocyanate (FITC) FITC-labeled Annexin V serves as a fluorescent probe allowing detection of apoptotic cells by flow cytometry or fluorescence microscopy The staining procedure only takes 10 20 minutes Propidium iodide (PI) binds specifically with double-stranded DNA and emits red fluorescence Normally PI cannot penetrate intact cell membranes However in late apoptotic and dead cells PI can enter through compromised membranes and stain the nuclei When Annexin V-FITC and PI staining are performed simultaneously cells at different stages of apoptos

ENCOMPASS_PREFERRED
2,156

eMolecules​ 2840-26-8 | 3-Amino-4-methoxybenzoic acid | Ambeed | MFCD00002521 | 167.164 | C8H9NO3 | 95.000 | COc1ccc(cc1N)C(O)=O | 1g | 552579933

3-Amino-4-methoxybenzoic acid | Ambeed | 2840-26-8 | MFCD00002521 | 167.164 | C8H9NO3 | 95.000 | COc1ccc(cc1N)C(O)=O | 1g | 552579933

ENCOMPASS_PREFERRED
2,157

eMolecules​ 169037-23-4 | Ambeed | 5-(Trifluoromethoxy)indoline-23-dione | 1g | 525053069 | A143224 | MFCD00192524 | 231.13 | C9H4F3NO3

Ambeed | 9-(Bromomethyl)anthracene | 250mg | 525130878 | A216919 | 2417-77-8 | MFCD00096212 | 271.157 | C15H11Br

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,158

eMolecules​ JW PharmLab LLC / 2-Amino-3-quinolin-4-yl-propionic acid tert-butyl ester / 250mg / 686919626 / 15R0920 / 96.000 / 1543873-67-1 / [null] / 272.348 / C16H20N2O2

JW PharmLab LLC / 2-Amino-3-quinolin-4-yl-propionic acid tert-butyl ester / 250mg / 686919626 / 15R0920 / 96.000 / 1543873-67-1 / [null] / 272.348 / C16H20N2O2

ENCOMPASS_PREFERRED
2,159

eMolecules​ 2374122-37-7 | Medchem Express | A 410099.1 amine-Boc (hydrochloride) | 25mg | 713704674 | HY-136269 | 620.23 | C32H50ClN5O5

Medchem Express | Anisodamine | 1mg | 705861541 | HY-N0584 | 55869-99-3 | MFCD09025617 | 305.374 | C17H23NO4

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
2,160

eMolecules​ 2012607-27-9 | Ambeed | N-(tert-Butyl)-1-(1-(5-(5-(trifluoromethyl)-134-oxadiazol-2-yl)pyridin-2-yl)piperidin-4-yl)-1H-imidazole-5-carboxamide | 1mg | 525196467 | A361136 | MFCD30489744 | 463.465 | C21H24F3N7O2

ChemScene | 36-Dichloropyrazine-2-carboxylic acid | 100mg | 632277529 | CS-0042774 | 356783-15-8 | MFCD14581978 | 192.980 | C5H2Cl2N2O2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More