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Novel Reagent Using Spectrophotometry

Sensitive detection of iron (II) sulfate with a novel reagent using spectrophotometry

In this study, a novel reagent was developed for sensitive detection of iron (II) sulfate, spectrophotometrically. A novel thio-anthraquinone derivative, 1-(Dodecylthio)anthracene-9,10-dione (3), was synthesized from the chemical reaction of 1-Chloroanthraquinone (1) and 1-Dodecanethiol (2) by an original reaction method and was used in the preparation of the novel reagent called Catal’s reagent.
  • A synthesized thio-anthraquinone analogue (3) was purified by column chromatography, and its chemical structure was characterized by spectroscopic methods such as Fourier-transform infrared spectroscopy (FT-IR), nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), and ultraviolet (UV)-visible spectrophotometry.
  • The chemical and molecular structure of the developed thio-antraquinone derivative (3) was illuminated using computational methods with the GaussView5 and Gaussian09 programs. Various solvents including ethanol, methanol, and acetonitrile were examined in the preparation of the reagent. A concentration range from 0.2 mg mL-1 up to 10 mg mL-1 of iron (II) sulfate heptahydrate solution in distilled water was prepared. The absorption spectra of Catal’s reagent (0.816 mM) showed three peaks between 185 nm-700 nm of wavelength.
  • However, after the reaction with H2O2 and the 30 mM trisodium citrate dihydrate mixture in the presence of an iron sulfate (II) solution, a single peak was observed, producing a stable and reddish/brownish homogenous solution (λ max = 304 nm).
  • The following concentrations of iron (II) sulfate heptahydrate was examined using developed protocol and the reagent, and the concentrations were measured spectrophotometrically at 304 nm, 0.2-1 mg mL-1. Absorbances of reaction mixtures of iron (II) sulfate remained stable up to 48 h.
  • The results indicated that the novel Catal’s reagent can be used for sensitive spectrophotometric detection of iron (II) sulfate in aqueous solutions.
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gentaur

CryoProtX Mix Eco Reagents 1.5 mL

M-MDSR-61-ECO 1.5 ml ml
EUR 37
Description: CryoProtX Mix Eco Reagents 1.5 mL

PeliKine tool set, additional reagents

M1980 1 unit
EUR 169.8

Alkphos Direct Labelling Reagents - EACH

RPN3680 EACH
EUR 915.3

Free Chlorine Reagents 0-5mg/L - EACH

WAT1028 EACH
EUR 49.95

Bradford(Coomassie) Protein Assay Plus Reagents

P7201-050 450ml
EUR 225.6

Bradford(Coomassie) Protein Assay Plus Reagents

P7201-100 950ml
EUR 130

Liposomal and Non-Liposomal Transfection Reagents

abx298032-100g 100 µg Ask for price

Liposomal and Non-Liposomal Transfection Reagents

abx298032-20g 20 µg
EUR 875

Liposomal and Non-Liposomal Transfection Reagents

abx298032-50g 50 µg Ask for price

Barritt Reagent A (for VP test)

R029-100ML 1 unit
EUR 6.48
Description: Barritt Reagent A (for VP test)

Barritt Reagent B (for VP test)

R030-100ML 1 unit
EUR 2.89
Description: Barritt Reagent B (for VP test)

ImmunoGold labeling reagents for (TEM) - Unconjugated gold colloid (GC), 5nm

22716-100 100ml
EUR 932
Description: 7732-18-5

ImmunoGold labeling reagents for (TEM) - Unconjugated gold colloid (GC), 10nm

22717-100 100ml
EUR 919
Description: 7732-18-5

ImmunoGold labeling reagents for (TEM) - Unconjugated gold colloid (GC), 15nm

22718-100 100ml
EUR 920
Description: 7732-18-5

ImmunoGold labeling reagents for (SEM) - Unconjugated gold colloid (GC) 20nm

22719-100 100ml
EUR 932

Amersham ECL Western Blotting Detection Reagents for 4000cm2 membrane - EACH

RPN2106 EACH
EUR 421.2

Amersham ECL Western Blotting Detection Reagents for 1000cm2 membrane - EACH

RPN2109 EACH
EUR 211.95

Amersham ECL Western Blotting Detection Reagents for 6000cm2 membrane - 1KIT

RPN2134 1KIT
EUR 643.95

Amersham ECL Western Blotting Detection Reagents for 2000cm2 membrane - EACH

RPN2209 EACH
EUR 328.05

T7 gRNA SmartNuclease Synthesis Kit (includes CAS510A-1 & T7 IVT synthesis reagents)

CAS510A-KIT 1 Kit
EUR 724

Low-density Lipoprotein Cholesterol -LDL-C- Colorimetric Assay Kit -Double Reagents-

E-BC-K205-96T 96T
EUR 150
Description: Quantitative

Low-density Lipoprotein Cholesterol -LDL-C- Colorimetric Assay Kit -Double Reagents-

E-BC-K205-each each Ask for price
Description: Quantitative

Low-density Lipoprotein Cholesterol -LDL-C- Colorimetric Assay Kit -Double Reagents-

E-BC-K206-S-100Assays 100 Assays
EUR 240
Description: Quantitative

Low-density Lipoprotein Cholesterol -LDL-C- Colorimetric Assay Kit -Double Reagents-

E-BC-K206-S-each each Ask for price
Description: Quantitative

High-density Lipoprotein Cholesterol -HDL-C- Colorimetric Assay Kit -Double reagents-

E-BC-K221-96T 96T
EUR 150
Description: Quantitative

High-density Lipoprotein Cholesterol -HDL-C- Colorimetric Assay Kit -Double reagents-

E-BC-K221-each each Ask for price
Description: Quantitative

High-density Lipoprotein Cholesterol -HDL-C- Colorimetric Assay Kit -Double reagents-

E-BC-K222-S-100Assays 100 Assays
EUR 240
Description: Quantitative

High-density Lipoprotein Cholesterol -HDL-C- Colorimetric Assay Kit -Double reagents-

E-BC-K222-S-each each Ask for price
Description: Quantitative

CD3 (FITC) CD20 (RPE) Antibody

GWB-Q01590 50 TESTS Ask for price

Exo-Flow 2.0 Basic Kit without antibody (Streptavidin beads + reagents) - for Serum or Plasma

EXOFLOW2-BASICA-SP 30 rxn
EUR 1201.2

RPE REFERENCE STANDARD Reagent

GWB-Q00331 100 TESTS Ask for price

STREPTAVIDIN: RPE-Cy5.5 Reagent

GWB-Q00339 0.5 mg Ask for price

STREPTAVIDIN: RPE-Cy5.5 Reagent

GWB-Q00340 0.1 mg Ask for price

STREPTAVIDIN: RPE-Cy7 Reagent

GWB-Q00341 0.5 mg Ask for price

STREPTAVIDIN: RPE-Cy7 Reagent

GWB-Q00342 0.1 mg Ask for price

Exo-Flow 2.0 Basic Kit without antibody (Streptavidin beads + reagents) - for Tissue Culture Media

EXOFLOW2-BASICA-TC 30 rxn
EUR 1201.2

cAMP Biotrak(TM) EIA; (Non-Acetylation Protocol; Lysis Reagents not Included); Cytiva; RPN2251 - EACH

GERPN2251 EACH
EUR 770.85

STREPTAVIDIN: FITC Reagent

GWB-Q00335 1 mg Ask for price

QUANTUM FITC-5 MESF Reagent

GWB-Q00318 20 TESTS Ask for price

QUANTUM FITC-5 MESF Reagent

GWB-Q00319 100 TESTS Ask for price

QUANTUM FITC-5 MESF Reagent

GWB-Q00320 280 TESTS Ask for price

QUANTUM FITC-5 MESF (PRE-MIXED) Reagent

GWB-Q00321 20 TESTS Ask for price

QUANTUM FITC-5 MESF (PRE-MIXED) Reagent

GWB-Q00322 100 TESTS Ask for price

OOSA09633-100T - RPE REFERENCE STANDARD Accessory Reagent

OOSA09633-100T 100Tests
EUR 889

TruStrip WBV Tubulin protein quantitation & Western Blot Validation Kit (contains actin strips, primary antibodies and Western reagents 100 strips or 10 miniblot)

WBTUB100-K 1 Kit
EUR 634.8

QUANTUM R-PE MESF MEDIUM LEVEL Reagent

GWB-Q00324 20 TESTS Ask for price

QUANTUM R-PE MESF MEDIUM LEVEL Reagent

GWB-Q00325 100 TESTS Ask for price

TruStrip WBV Human Beta Actin Protein Quantitation & Western Blot Validation Kit (contains actin strips, primary antibodies and Western reagents 100 strips or 10 miniblot)

WBACT100-K 1 Kit
EUR 634.8

OOSA09643-280T - RPE-TR REFERENCE STANDARD Accessory Reagent

OOSA09643-280T 280Tests
EUR 429

OOSA09640-280T - RPE-Cy5 REFERENCE STANDARD Accessory Reagent

OOSA09640-280T 280Tests
EUR 429

OOSA11226-20T - QUANTUM™ FITC-5 MESF Accessory Reagent

OOSA11226-20T 20Tests
EUR 1019

OOSA11227-100T - QUANTUM™ FITC-5 MESF Accessory Reagent

OOSA11227-100T 100Tests
EUR 2079

Annexin V-PE Reagent

1014-1000 each
EUR 1358.4

Annexin V-PE Reagent

1014-200 each
EUR 483.6

Annexin V-PE Reagent

E-CK-A115-100Tests 100 Tests
EUR 190

Annexin V-PE Reagent

E-CK-A115-200Tests 200 Tests
EUR 298

Annexin V-PE Reagent

E-CK-A115-500Tests 500 Tests
EUR 660

Annexin V-PE Reagent

E-CK-A115-50Tests 50 Tests
EUR 110

CD5 / CD20 Antibody (FITC, PE)

abx200603-50tests 50 tests
EUR 510

anti- CD20 antibody

FNab01440 100µg
EUR 702
Description: Antibody raised against CD20

anti- CD20 antibody

FNab01441 100µg
EUR 658.5
Description: Antibody raised against CD20

Free Chlorine Reagent set (25 tests) - PK25

HI-701-25 PK25
EUR 12.15

Annexin V-PE/TR Reagent

E-CK-A131-100Tests 100 Tests
EUR 190

Annexin V-PE/TR Reagent

E-CK-A131-200Tests 200 Tests
EUR 298

Annexin V-PE/TR Reagent

E-CK-A131-500Tests 500 Tests
EUR 660

Annexin V-PE/TR Reagent

E-CK-A131-50Tests 50 Tests
EUR 110

OOSA11229-20T - QUANTUM™ FITC-5 MESF (PRE-MIXED) Accessory Reagent

OOSA11229-20T 20Tests
EUR 939

Total Chlorine Reagent set (25 tests) - PK25

HI-711-25 PK25
EUR 17.55

CD20 , B-H20; IgG2a; FITC; 100tests/1ml

M954151010 1 unit
EUR 273.63

OOSA11230-100T - QUANTUM™ FITC-5 MESF (PRE-MIXED) Accessory Reagent

OOSA11230-100T 100Tests
EUR 2359

Annexin V-PE-Cy5 Reagent

1015-1000 each
EUR 1358.4

Annexin V-PE-Cy5 Reagent

1015-200 each
EUR 483.6

Accu-Tell COVID-19 IgG/IgM Rapid Test

GEN-B352-20tests 20 tests
EUR 283.2
Description: A rapid test for detection of antibodies (IgG and IgM) for 2019-nCoV, the novel Coronavirus from the Wuhan strain. The test is easy to perform, takes 10 minutes to provide reliable results and is higly specific to the 2019-nCoV Coronavirus.

Accu-Tell COVID-19 IgG/IgM Rapid Test

GEN-B352-40tests 40 tests
EUR 385.2
Description: A rapid test for detection of antibodies (IgG and IgM) for 2019-nCoV, the novel Coronavirus from the Wuhan strain. The test is easy to perform, takes 10 minutes to provide reliable results and is higly specific to the 2019-nCoV Coronavirus.

Annexin V-FITC Reagent

1001-1000 each
EUR 1495.2

Annexin V-FITC Reagent

1001-200 each
EUR 529.2

Annexin V-FITC Reagent

E-CK-A111-100Tests 100 Tests
EUR 190

Annexin V-FITC Reagent

E-CK-A111-200Tests 200 Tests
EUR 298

Annexin V-FITC Reagent

E-CK-A111-500Tests 500 Tests
EUR 660

Annexin V-FITC Reagent

E-CK-A111-50Tests 50 Tests
EUR 110

Annexin V-PE/Cyanine5 Reagent

E-CK-A123-100Tests 100 Tests
EUR 190

Annexin V-PE/Cyanine5 Reagent

E-CK-A123-200Tests 200 Tests
EUR 298

Annexin V-PE/Cyanine5 Reagent

E-CK-A123-500Tests 500 Tests
EUR 660

Annexin V-PE/Cyanine5 Reagent

E-CK-A123-50Tests 50 Tests
EUR 110

Annexin V-PE/Cyanine5.5 Reagent

E-CK-A125-100Tests 100 Tests
EUR 190

Annexin V-PE/Cyanine5.5 Reagent

E-CK-A125-200Tests 200 Tests
EUR 298

Annexin V-PE/Cyanine5.5 Reagent

E-CK-A125-500Tests 500 Tests
EUR 660

Annexin V-PE/Cyanine5.5 Reagent

E-CK-A125-50Tests 50 Tests
EUR 110

Annexin V-PE/Cyanine7 Reagent

E-CK-A127-100Tests 100 Tests
EUR 190

 

Engineering caspase 7 as an affinity reagent to capture proteolytic products

Many proteases recognize their substrates with high specificities, with this in mind, it should theoretically be possible to utilize the substrate binding cleft of a protease as a scaffold to engineer an affinity reagent. In this study, we sought to develop reagents that would differentiate between substrates and products of proteolysis, based on a caspase 7 scaffold. Firstly, we engineered a form of caspase 7 that can undergo conversion to a substrate binding conformation without catalysis. Seeking to generate a product-only trap, we further engineered this construct by incorporating mutations that compensate for the generation of a negative charge in the neo C terminus of a newly generated product.
  • This was accomplished with only three substitutions within the substrate binding cleft. Moreover, the affinity of the product trap for peptides was comparable to the affinity of caspase 7 to parental substrates.
  • Finally, generation of a hybrid fluorescent protein with the product trap provided a reagent that specifically recognized apoptotic cells and highlights the versatility of such an approach in developing affinity and imaging agents for a variety of cysteine and serine proteases.

Leveraging nature’s biomolecular designs in next-generation protein sequencing reagent development

Next-generation approaches for protein sequencing are now emerging that could have the potential to revolutionize the field in proteomics. One such sequencing method involves fluorescence-based imaging of immobilized peptides in which the N-terminal amino acid of a polypeptide is readout sequentially by a series of fluorescently labeled biomolecules.

When selectively bound to a specific N-terminal amino acid, the NAAB (N-terminal amino acid binder) affinity reagent identifies the amino acid through its associated fluorescence tag. A key technical challenge in implementing this fluoro-sequencing approach is the need to develop NAAB affinity reagents with the high affinity and selectivity for specific N-terminal amino acids required for this biotechnology application.

One approach to develop such a NAAB affinity reagent is to leverage naturally occurring biomolecules that bind amino acids and/or peptides. Here, we describe several candidate biomolecules that could be considered for this purpose and discuss the potential for developability of each.

Key points • Next-generation sequencing methods are emerging that could revolutionize proteomics. • Sequential readout of N-terminal amino acids by fluorescent-tagged affinity reagents. • Native peptide/amino acid binders can be engineered into affinity reagents. • Protein size and structure contribute to feasibility of reagent developability.

16-Epikoumidine

TN6036-1g 1g Ask for price
Description: 16-Epikoumidine

16-Epikoumidine

TN6036-1mg 1mg Ask for price
Description: 16-Epikoumidine

16-Epikoumidine

TN6036-50mg 50mg Ask for price
Description: 16-Epikoumidine

16-Epikoumidine

TN6036-5mg 5mg Ask for price
Description: 16-Epikoumidine

16-Epikoumidine

TTE1328 unit Ask for price

3-Epikarounidiol

TBZ1276 unit Ask for price

Influenza A/Duck/Egypt/AR526/2017 (EPI_ISL_344529) nucleoprotein (EPI1420358)

REC32058-100 0.1
EUR 280.67
Description: Influenza A/Duck/Egypt/AR526/2017 (EPI_ISL_344529) nucleoprotein (EPI1420358)

Influenza A/Duck/Egypt/AR526/2017 (EPI_ISL_344529) nucleoprotein (EPI1420358)

REC32058-500 0.5
EUR 1182.63
Description: Influenza A/Duck/Egypt/AR526/2017 (EPI_ISL_344529) nucleoprotein (EPI1420358)

Influenza A/chicken/Scotland/054477/2021 (EPI_ISL_9012696) nucleoprotein (EPI1963385)

REC32055-100 0.1
EUR 311.28
Description: Influenza A/chicken/Scotland/054477/2021 (EPI_ISL_9012696) nucleoprotein (EPI1963385)

Influenza A/chicken/Scotland/054477/2021 (EPI_ISL_9012696) nucleoprotein (EPI1963385)

REC32055-500 0.5
EUR 1182.63
Description: Influenza A/chicken/Scotland/054477/2021 (EPI_ISL_9012696) nucleoprotein (EPI1963385)

Influenza A/Greylag_goose/England/054503/2021 (EPI_ISL_9029965) nucleoprotein (EPI1963898)

REC32056-100 0.1
EUR 311.28
Description: Influenza A/Greylag_goose/England/054503/2021 (EPI_ISL_9029965) nucleoprotein (EPI1963898)

Influenza A/Greylag_goose/England/054503/2021 (EPI_ISL_9029965) nucleoprotein (EPI1963898)

REC32056-500 0.5
EUR 1182.63
Description: Influenza A/Greylag_goose/England/054503/2021 (EPI_ISL_9029965) nucleoprotein (EPI1963898)

Influenza A/Cambodia/NPH230032/2023 (EPI_ISL_17024123) nucleoprotein (EPI2419703)

REC32059-100 0.1
EUR 280.67
Description: Influenza A/Cambodia/NPH230032/2023 (EPI_ISL_17024123) nucleoprotein (EPI2419703)

Influenza A/Cambodia/NPH230032/2023 (EPI_ISL_17024123) nucleoprotein (EPI2419703)

REC32059-500 0.5
EUR 1182.63
Description: Influenza A/Cambodia/NPH230032/2023 (EPI_ISL_17024123) nucleoprotein (EPI2419703)

EPI-7170

T63811-10mg 10mg Ask for price
Description: EPI-7170

EPI-7170

T63811-1g 1g Ask for price
Description: EPI-7170

EPI-7170

T63811-1mg 1mg Ask for price
Description: EPI-7170

EPI-7170

T63811-50mg 50mg Ask for price
Description: EPI-7170

EPI-7170

T63811-5mg 5mg Ask for price
Description: EPI-7170

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) nucleoprotein (EPI2076366)

REC32057-100 0.1
EUR 280.67
Description: Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) nucleoprotein (EPI2076366)

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) nucleoprotein (EPI2076366)

REC32057-500 0.5
EUR 1182.63
Description: Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) nucleoprotein (EPI2076366)

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) hemagglutinin (EPI2076373)

REC32060-100 0.1
EUR 298.53
Description:
Influenza A/Greylag_goose/Scotland/024915/2022 hemagglutinin, C-terminally tagged with a T4 fooldon domain to stabilize trimer s.

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) hemagglutinin (EPI2076373)

REC32060-500 0.5
EUR 1047.4
Description:
Influenza A/Greylag_goose/Scotland/024915/2022 hemagglutinin, C-terminally tagged with a T4 fooldon domain to stabilize trimer s.

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) neuraminidase (EPI2076372)

REC32061-100 0.1
EUR 298.53
Description:
Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) neuraminidase (EPI2076372), expressed in HEK293 cells and purified from culture supernatant. The protein is stabilized as a tetramer via an N-terminal tetrabrachion domain

Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) neuraminidase (EPI2076372)

REC32061-500 0.5
EUR 1047.4
Description:
Influenza A/Greylag_goose/Scotland/024915/2022 (EPI_ISL_13486869) neuraminidase (EPI2076372), expressed in HEK293 cells and purified from culture supernatant. The protein is stabilized as a tetramer via an N-terminal tetrabrachion domain

EPI-001

555572 10.0mg
EUR 250

EPI-001

B6041-10 10 mg
EUR 56
Description: AR antagonist

EPI-001

B6041-200 200 mg
EUR 376
Description: AR antagonist

EPI-001

B6041-50 50 mg
EUR 168
Description: AR antagonist

EPI-001

T6829-10mg 10mg Ask for price
Description: EPI-001

EPI-001

T6829-1g 1g Ask for price
Description: EPI-001

EPI-001

T6829-1mg 1mg Ask for price
Description: EPI-001

EPI-001

T6829-50mg 50mg Ask for price
Description: EPI-001

EPI-001

T6829-5mg 5mg Ask for price
Description: EPI-001

EPI-589

T11214-10mg 10mg Ask for price
Description: EPI-589

EPI-589

T11214-1g 1g Ask for price
Description: EPI-589

EPI-589

T11214-1mg 1mg Ask for price
Description: EPI-589

EPI-589

T11214-50mg 50mg Ask for price
Description: EPI-589

EPI-589

T11214-5mg 5mg Ask for price
Description: EPI-589

Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1942222), C-terminal T4 foldon, His-tag

REC32038-100 0.1
EUR 298.53
Description: Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1942222), C-terminal T4 foldon, His-tag. This product is part of the WHO vaccine composition recommendation for influenza virus for the Southern hemisphere 2023.

Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1942222), C-terminal T4 foldon, His-tag

REC32038-500 0.5
EUR 1047.4
Description: Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1942222), C-terminal T4 foldon, His-tag. This product is part of the WHO vaccine composition recommendation for influenza virus for the Southern hemisphere 2023.

Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1957293), C-terminal T4 foldon, His-tag

REC32039-100 0.1
EUR 298.53
Description: Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1957293), C-terminal T4 foldon, His-tag. This product is part of the WHO vaccine composition recommendation for influenza virus for the Southern hemisphere 2023.

Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1957293), C-terminal T4 foldon, His-tag

REC32039-500 0.5
EUR 1047.4
Description: Influenza A/Sydney/5/2021 (H1N1)pdm09-like virus HA (EPI1957293), C-terminal T4 foldon, His-tag. This product is part of the WHO vaccine composition recommendation for influenza virus for the Southern hemisphere 2023.

EPI300 Escherichia coli Strains

S0050 100 ul
EUR 438

EPI400 Escherichia coli Strains

S0087 100 ul
EUR 438

41210-2 RB EPIDIDYMUS YG 50 EA

41210-2 50 EA
EUR 383

41310-2 RB EPIDIDYMUS MT 50 EA

41310-2 50 EA
EUR 397

7-Epi-10-oxo Docetaxel

E588610 10mg
EUR 928
Description: 162784-72-7

14-3-3 Epilson (YWHAE) Antibody

abx147641-100ug 100 ug
EUR 526.8

(-)-5-epi CP 55,940

C781615 5mg
EUR 4500

3-epi-25-Hydroxy Vitamin D2

H995840 25mg
EUR 31000
Description: 908126-48-7

3-epi-25-Hydroxy Vitamin D3

H995860 0.25mg
EUR 2394
Description: 73809-05-9

7-Epi-10-oxo-docetaxel

T19163-10mg 10mg Ask for price
Description: 7-Epi-10-oxo-docetaxel

7-Epi-10-oxo-docetaxel

T19163-1g 1g Ask for price
Description: 7-Epi-10-oxo-docetaxel

7-Epi-10-oxo-docetaxel

T19163-1mg 1mg Ask for price
Description: 7-Epi-10-oxo-docetaxel

7-Epi-10-oxo-docetaxel

T19163-50mg 50mg Ask for price
Description: 7-Epi-10-oxo-docetaxel

7-Epi-10-oxo-docetaxel

T19163-5mg 5mg Ask for price
Description: 7-Epi-10-oxo-docetaxel

3-epi-25-hydroxy Vitamin D3

T35500-10mg 10mg Ask for price
Description: 3-epi-25-hydroxy Vitamin D3

3-epi-25-hydroxy Vitamin D3

T35500-1g 1g Ask for price
Description: 3-epi-25-hydroxy Vitamin D3

3-epi-25-hydroxy Vitamin D3

T35500-1mg 1mg Ask for price
Description: 3-epi-25-hydroxy Vitamin D3

3-epi-25-hydroxy Vitamin D3

T35500-50mg 50mg Ask for price
Description: 3-epi-25-hydroxy Vitamin D3

3-epi-25-hydroxy Vitamin D3

T35500-5mg 5mg Ask for price
Description: 3-epi-25-hydroxy Vitamin D3

7-Epi-10-oxo-docetaxel

HY-16675 5mg
EUR 5266.8

22-Epi-14α-hydroxyacetylpinnasterol

TBZ0323 unit Ask for price

7-Epi-10-deacetyl-taxol

TBW00987 25mg Ask for price

3-epi-25-Hydroxy Vitamin D2-d6

H995842 25mg
EUR 31000

3-epi-25-Hydroxy Vitamin D3-d6

H995862 0.25mg
EUR 7072

3-epi-24R 25-Dihydroxy Vitamin D3

D455170 25mg
EUR 27000
Description: 272776-87-1

7-epi-10-Deacetyl Baccatin III

D198260 10mg
EUR 1438
Description: 71629-92-0

13-epi-10-Deacetyl Baccatin III

D198265 0.5mg
EUR 1774
Description: 172018-16-5

13-epi-12-oxo Phytodienoic Acid

T37396-10mg 10mg Ask for price
Description: 13-epi-12-oxo Phytodienoic Acid

13-epi-12-oxo Phytodienoic Acid

T37396-1g 1g Ask for price
Description: 13-epi-12-oxo Phytodienoic Acid

13-epi-12-oxo Phytodienoic Acid

T37396-1mg 1mg Ask for price
Description: 13-epi-12-oxo Phytodienoic Acid

13-epi-12-oxo Phytodienoic Acid

T37396-50mg 50mg Ask for price
Description: 13-epi-12-oxo Phytodienoic Acid

13-epi-12-oxo Phytodienoic Acid

T37396-5mg 5mg Ask for price
Description: 13-epi-12-oxo Phytodienoic Acid

3-epi-24R 25-Dihydroxy Vitamin D3-d6

D455172 10mg
EUR 31000

4-Epi-14,15-Dehydrated Pimecrolimus

E588040 2.5mg
EUR 1891

7-epi-10-Oxo-10-deacetyl Baccatin III

O850100 10mg
EUR 184
Description: 151636-94-1

epi-5-Fluoro ADB

F587250 10mg
EUR 334
Description: 1838134-16-9

7-Epi-10-deacetylcephalomannine

TN5605-10mg 10mg Ask for price
Description: 7-Epi-10-deacetylcephalomannine

7-Epi-10-deacetylcephalomannine

TN5605-1g 1g Ask for price
Description: 7-Epi-10-deacetylcephalomannine

7-Epi-10-deacetylcephalomannine

TN5605-1mg 1mg Ask for price
Description: 7-Epi-10-deacetylcephalomannine

7-Epi-10-deacetylcephalomannine

TN5605-50mg 50mg Ask for price
Description: 7-Epi-10-deacetylcephalomannine

7-Epi-10-deacetylcephalomannine

TN5605-5mg 5mg Ask for price
Description: 7-Epi-10-deacetylcephalomannine

O-(p-Nitrobenzyl)-3-epi-25-Hydroxy Vitamin D3

N995860 2.5mg
EUR 800