Chemicals Reagents P
Reagents can carry organic and inorganic compounds and classify them as acids, bases, enzymes, or other substances within a lab.
Phosphate Buffered Saline Tablets (PBS) are a balanced salt mixture suitable for various applications, including reagent preparation, flow cytometry, and diluting cells.
Penicillin and streptomycin combination prevent bacterial contamination of cell cultures due to their effective combined action against gram-positive and gram-negative bacteria.
The concentration of streptomycin media can vary depending on the intended laboratory application and the experiment requirements.
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2,3,4,5,6-Pentachlorobenzonitrile, 98% (GC)
AFG BioscienceCAS # 20925-85-3 Synonyms: Pentachlorocyanobenzene MDL No.: MFCD00173666 Molecular Formula: C7Cl5N Molecular Weight: 275.35 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: Light yellow to yellow solid
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ALDRICH 2-Pentene (mixture of cis and trans), 99%
MilliporeSigmaFormula: CH3CH2CH=CHCH3 Formula Weight: 70.13 CAS No.: 109-68-2 UN Number: UN3295 Purity: 99% Density: 0.65g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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Choice-Taq™ DNA Polymerase, 5000u
DenvilleConcentration: 5u/µl Recombinant Taq DNA polymerase Supplied with a 10x NH4 Reaction buffer containing 1.5mM MgCI2 (final concentration)
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CAS Number: 136112-00-0 MDL No.: MFCD00133763 Density: 1.12 g/mL at 20 C Storage: 2-8C UNSPSC Code: 12000000 Physical form: mixture of phenol; chloroform; isoamyl alcohol in the ratio of 125:24:1 (v/v/v); saturated with 2 M NaOAc pH 4
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Storage: −20°C
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PBS (Phosphate Buffered Saline) 1X-4L, PH7.4
CrystalgenUltra pure Phosphate buffered isotonic saline. Without calcium and magnesium. Sterile filtered. 1X PBS solutions contains 137mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 2mM KH2PO4.
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1-Phenylsemicarbazide, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Carbamoyl-2-phenylhydrazine, 2-Phenylhydrazinecarboxamide Formula: C6H5NHNHCONH2 Formula weight: 151.17 Purity: 99% CAS Number: 103-03-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation.…
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PSA positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-PSA antibody. Storage: 2-8C
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Linear Formula: [CH2CH(O2CCH3)]n MDL Number: MFCD00084457 Density: 1.18 g/mL at 25 °C Storage: 2-8°C
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Phosphorus(III) chloride, 98% min
Thermo Scientific ChemicalsFormula: PCl3 Formula weight: 137.33 Purity: 98% min CAS Number: 7719-12-2 UN Number: UN1809 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2812.10 Hazard Statements: H300-H330-H314-H318-H373 Fatal if swallowed. Fatal if inhaled. Causes severe skin burns and…
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Filter Type: Ultrafiltration Synonyms: Pellicon 2 Mini Ultrafiltration Module PLAC C 0.1 m2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
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PIPES, 0.5M buffer soln., pH 7.0
Thermo Scientific ChemicalsCAS Number: 5625-37-6 Harmonized Tariff Code: 2933.59
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Boc-(R)-?-(2-chlorobenzyl)-L-proline ; >/= 98.5% (HPLC)
AFG BiosciencePurity Limit: ≥ 98.5% (HPLC) CAS No.: 959581-51-2 Molecular Formula: C17H22ClNO4 Molecular Weight: 339.82 MDL No.: MFCD06659393 Appearance: White powder Melting Point: 105-111 °C Optical Rotation: [a]D25 = -61 ± 3º (C=1 in CH2Cl2) Storage Temperature: Store at 0-8°C
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Paroxetine hydrochloride Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Paroxetine hydrochloride hemihydrate;…
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Synonym(s): Adermine hydrochloride; PN HCl; Pyridoxol hydrochloride; Vitamin B6 hydrochloride Empirical Formula: C8H11NO3 -+ HCl Linear Formula: C8H11NO3 -+ HCl Formula Weight: 205.64 MDL Number: MFCD00012807 …
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Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.
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ALDRICH p-Divinylbenzene, 85%
MilliporeSigmaEmpirical Formula: C10H10 Linear Formula: C10H10 Formula Weight: 130.19 MDL Number: MFCD00008622 Purity: 85% Density: 0.914 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.5470(lit.) Storage: −70°C
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Posaconazole
MilliporeSigmaVETRANAL ™ , analytical standard Synonym(s): 4-[4-[4-[4-[[(3 R ,5 R )-5-(2,4-Difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2 S ,3 S )-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one Empirical Formula: …
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: D-Penicillamine; 3,3-Dimethyl-D-cysteine; 3-Mercapto-D-valine;…
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2-n-Pentylpyridine, 98%
Thermo Scientific ChemicalsSynonym(s): 2-n-Amylpyridine, 1-(2-Pyridyl)pentane Formula: C10H15N Formula weight: 149.24 Purity: 98% CAS Number: 2294-76-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Polypropylene glycol 3,000
Thermo Scientific ChemicalsFormula: H[OCH(CH3)CH2] nOH CAS Number: 25322-69-4 Harmonized Tariff Code: 3907.20
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Product of Goodfellow Synonyms: PD120220
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Synonyms: PEG-PLGA; PEG2K-PLGA10K; mPEG-b-PLGA Linear Structural Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 Storage: -20C Application: This polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible…
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(^+)-Propranolol hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride Formula: C16H21NO2 HCl Formula weight: 295.80 Purity: 99% CAS Number: 318-98-9 Harmonized Tariff Code: 2922.19 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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P-LENE 4 Polypropylene 3D Printing Filament •Pure PolyPropylene, keeps up to 95% of the characteristics of an injection molded part. •Very high mechanical strength and toughness, wear proof and resistant to chemicals. •Developed specifically for 3d printing: easy to use and an odourless…
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MDL No.: MFCD00066385 Density: 2.512 g/mL at 25 C(lit.) UNSPSC Code: 12352300
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1,10-Phenanthroline, anhydrous, 99%
Thermo Scientific ChemicalsFormula: C12H8N2 Formula weight: 180.21 Purity: 99% CAS Number: 66-71-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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Storage: −20°C
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Synonym(s): PVSA Linear Formula: (C2H3NaO3S)n MDL Number: MFCD00084471 Density: 1.267 g/mL at 25 °C Refractive Index: n 20/D 1.389