Chemicals Reagents P

Chemicals Reagents P

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  • SIAL Potassium chromate

    puriss., ≥99% Empirical Formula: CrK2O4 Formula Weight: 194.19 Linear Formula: K2CrO4 MDL Number: MFCD00011368 Purity: ≥99% Melting Point: 971 °C(lit.) RTECS No.: GB2940000 RIDADR: UN 3288 6.1/PG 3

  • Potassium hydrogen phthalate, BioXtra, =99.95%

    Synonyms: Potassium phthalate monobasic; KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate Formula: HOOCC6H4COOK Formula Weight: 204.22 CAS No.: 877-24-7 Purity: ≥99.95% Packaging: 100, 500 g in poly bottle

  • Peroxidase AffiniPure F(ab')2 Fragment Goat Anti-Human IgG (H+L) (min X Bov, Hrs, Ms Sr Prot)

    F(ab')2 fragment antibodies are generated by pepsin digestion of whole IgG antibodies to remove most of the Fc region while leaving some of the hinge region. F(ab')2 fragments have two antigen-binding Fab portions linked together by disulfide bonds and therefore they...

  • SIGMA Poly-L-ornithine hydrochloride mol wt 15,000-30,000

    MDL Number: MFCD00166412 Storage: −20°C

  • ALDRICH Poly(2-vinylnaphthalene), average Mw ~175,000

    Linear Formula: [CH2CH(C10H7)]n MDL Number: MFCD00084376

  • ALDRICH 2-Phenylpropionaldehyde, 98%

    Synonym(s): 2-Phenylpropanal; Hydratropaldehyde Formula: CH3CH(C6H5)CHO Formula Weight: 134.18 CAS No.: 93-53-8 Purity: 98% Density: 1.002g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 100, 500 g in glass bottle

  • Pralatrexate >=98% (HPLC)

    Synonyms: (2S)-2-[[4-[(1RS)-1-[(2,4-diaminopteridin-6-yl)methyl]but-3-ynyl]benzoyl]amino]pentanedioic acid; 10-propargyl-10-deazaaminopterin; N-(4-{1-[(2,4-diaminopteridin-6-yl)methyl]but-3-yn-1-yl}benzoyl)-L-glutamic acid; PDX Molecular Formula: C23H23N7O5 Molecular Weight: 477.47 Linear Structural...

  • ROCHE Expand™ High Fidelity PCR System, dNTPack

    Storage: −20°C UNSPSC Code: 12352200 Components: Expand High Fidelity Enzyme mix; Expand High Fidelity Buffer, with 15 mM MgCl2 10x concentrated; Expand High Fidelity Buffer, without MgCl2; MgCl2 Stock Solution 25 mM; PCR Nucleotide Mix RIDADR: NONH for...

  • EpiScript RNase H- Reverse Transcriptase

    LGC, Biosearch Technologies

    EpiScript™ Reverse Transcriptase an alternative to SuperScript® II Reverse Transcriptase, is a recombinant MMLV reverse transcriptase with reduced RNase H activity

  • PD-L1 (CD274), FC Fusion recombinant, expressed in HEK 293 cells

    Mouse secreted Programmed Cell Death 1Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1), GenBank Accession No. NM_021893,a.a. 19-238, fused at the C-terminus to the Fc portion of mouse IgG2a, expressed in a HEK293 cell expression system. MW = 51.8 kDa. Synonyms: B7...

  • ALDRICH Pyrrolidone hydrotribromide, 97%

    Synonym(s): PHT Empirical Formula: C12H22Br3N3O3 Linear Formula: (C4H7NO)3 -+ HBr3 Formula Weight: 496.03 MDL Number: MFCD10465407 Purity: 97% Melting Point: 88-90 °C(lit.) Storage:...

  • ALDRICH Poly(L-lactide), average Mn 20,000, PDI <=1.1

    Synonym(s): PLA; PLLA; Polylactide; L-Lactide polymer; PLA, Poly(L-Lactic acid) Linear Formula: CH3O(C6H8O4)nH Storage: 2-8°C

  • Pullulan

    Spectrum Chemical

    CAS No.: 9057-02-7

  • 1-Pentanol, ACS reagent, >=99%

    Synonyms: n-Amyl alcohol; Pentyl alcohol CAS Number: 71-41-0 Formula: C5H12O Formula Weight: 88.15 Linear Formula: CH3(CH2)4OH MDL No.: MFCD00002977 Purity: >=99% Boiling Point: 136-138 C(lit.) Melting Point: -78 C (lit.) Density: 0.811 g/mL at 25 C(lit.) Refractive Index: n20/D 1.409(lit.)...

  • ALDRICH PSS-(3-Mercapto)propyl-Heptaisobutyl substituted

    Synonym(s): 1-(3-Mercapto)propyl-3,5,7,9,11,13,15-isobutylpentacyclo[9.5.1.1 3,9 .1 5,15 .1 7,13 ]octasiloxane; Mercaptopropylisobutyl-POSS ® ; POSS ® -Mercaptopropyl-isobutyl substituted Empirical Formula: C31H70O12SSi8 Linear Formula:...

  • 4-(Diphenylamino)phenylboronic acid

    CAS No.: 201802-67-7 Synonyms: 4-( N,N -Diphenylamino)-1-phenylboronic acid; 4-( N,N -Diphenylamino)phenylboronic acid; 4-( N -Diphenylamino)phenylboronic acid; 4-(Diphenylamino)benzeneboronic acid; Triphenylamine-4-boronic acid Formula: C18H16BNO2 Formula Weight:...

  • SIGMA PIK93 >=98% (HPLC)

    Synonym(s): N-(5-(4-Chloro-3-(((2-hydroxyethyl)amino)sulfonyl)phenyl)-4-methyl-2-thiazolyl)-acetamide; PIK-93 Empirical Formula: C14H16ClN3O4S2 Linear Formula: C14H16ClN3O4S2 Formula Weight:...

  • Potassium permanganate, low in mercury, ACS, 99.0% min

    Formula: KMnO4 Formula weight: 158.03 Purity: 99.0% min CAS Number: 7722-64-7 UN Number: UN1490 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2841.61 Hazard Statements: H272-H302 May intensify fire; oxidizer. Harmful if swallowed. Precautionary Statements:...

  • Polydimethylsiloxane Pharmaceutical Secondary Standard

    Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors. Synonyms:...

  • Propylbenzene

    MilliporeSigma

    analytical standard Synonym(s): 1-Phenylpropane Empirical Formula: C9H12 Formula Weight: 120.19 Linear Formula: C6H5CH2CH2CH3 MDL Number: MFCD00009377 Purity: ≥99.5% (GC) Boiling Point: 159 °C(lit.)...

  • ROCHE GC-RICH PCR System

    Storage: −20°C UNSPSC Code: 41106300 Components: GC-RICH Enzyme Mix, in storage buffer; GC-RICH PCR Reaction Buffer, with 7.5 mM MgCl2 and DMSO 5x concentrated; GC-RICH Resolution Solution 5 M; MgCl2 Stock Solution 25 mM; Water, PCR Grade RIDADR: NONH for all modes of...

  • ALDRICH 29H,31H-Phthalocyanine, B-form, 98%

    Empirical Formula: C32H18N8 Linear Formula: C32H18N8 Formula Weight: 514.54 MDL Number: MFCD00005085 Purity: 98% Melting Point: >300 °C (dec.)(lit.) Beilstein Registry Number: 378323

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