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57-13-6

Applied Filters:
Keyword:'57-13-6'
Showing 1-10 of 10 results for "57-13-6" within Products
All Photos(25)

Synonym(s): Carbamide, Carbonyldiamide, Urea solution, Urea
Linear Formula: NH2CONH2
CAS No.:
57-13-6
Molecular Weight:
60.06
EC No.:
200-315-5
Beilstein No.:
635724

  • U5378

    powder, BioReagent, Molecular Biology, suitable for cell culture

  • U5128

    ACS reagent grade, ≤0.001% (Heavy Metals by ICP-OES, metals basis), 99.0-100.5%, solid

  • U4883

    8 M (after reconstitution with 16 mL high purity water)

  • 1.08487

    GR for analysis ACS,Reag. Ph Eur

  • U1250

    ≥99.5%, pellets, ReagentPlus®

  • 51456

    BioUltra, Molecular Biology, 99% (T)

  • U0631

    BioXtra, pH 7.5-9.5 (20 °C, 5 M in H2O)

  • 1.37030

    crystalline, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP, ACS

  • 1.08486

    crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, USP

  • U6504

    suitable for electrophoresis

  • 15604

    puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance)

  • PHR1406

    Pharmaceutical Secondary Standard; Certified Reference Material

  • 56180

    analytical standard

  • U4884

    meets USP testing specifications

  • 1.04166

    granulated, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP, ACS

  • 9510-OP

    OmniPur®

  • 33247

    ACS reagent grade, ≥99%, solid, puriss. p.a., reag. Ph. Eur.

  • 1.08488

    for biochemistry

  • 8.18710

    for synthesis

  • 666122-M

    Molecular Biology Grade, End product of the urea cycle. A topical keratolytic agent.

  • 1.08432

    crystalline, EMPROVE® API, Ph. Eur., BP, USP

  • RDD034

    free-flowing, Redi-Dri™, Bioreagent, ≥98%

  • U0600000

    European Pharmacopoeia (EP) Reference Standard

  • 66612-M

    End product of the urea cycle. A topical keratolytic agent.

  • V900119

    99%, Vetec™, reagent grade

  • BP350

    British Pharmacopoeia (BP) Reference Standard

All Photos(1)

Synonym(s): Carbamide, Carbonyldiamide
Linear Formula: NH2CONH2
CAS No.:
57-13-6
Molecular Weight:
60.06
Beilstein No.:
635724

  • 51457

    BioUltra, ~8 M in H2O

  • U7129

    40 % (w/v) in H2O

  • 08582

    suitable for microbiology, 40% in H2O

All Photos(1)

Urea-12C

Linear Formula: H2N12CONH2
CAS No.:
57-13-6
Molecular Weight:
60.04
EC No.:
200-315-5

  • 299367

    99.9 atom % 12C

All Photos(5)

Synonym(s): 15N Labeled urea, Carbamide-15N2, Carbonyldiamide-15N2
Linear Formula: H215NCO15NH2
CAS No.:
2067-80-3
Molecular Weight:
62.04

  • 316830

    98 atom % 15N, 99% (CP)

  • 490962

    5 atom % 15N, 99% (CP)

  • 490970

    ≥10 atom % 15N, ≥96% (CP)

  • 490989

    60 atom % 15N, 99% (CP)

  • Q51545

    2 atom % 15N, 99% (CP)

All Photos(1)

FLAG® HA Tandem Affinity Purification Kit

All Photos(1)

Linear Formula: H215N13CO15NH2
CAS No.:
58069-83-3
Molecular Weight:
63.03

  • 490954

    98 atom % 15N, 99 atom % 13C

  • W6942

    API for Clinical Studies, ≥98 atom % 15N, ≥99 atom % 13C, ≥99% (CP)

All Photos(1)

Urea-d4

Linear Formula: D2NCOND2
CAS No.:
1433-11-0
Molecular Weight:
64.08
EC No.:
215-857-8
All Photos(1)

Urea-13C,18O

Empirical Formula (Hill Notation): 13CH4N218O
Molecular Weight:
63.05

  • 791946

    99 atom % 13C, 95 atom % 18O, 98% (CP)

All Photos(1)

Urea-18O

Linear Formula: H2NC18ONH2
Molecular Weight:
62.06

  • 609927

    95 atom % 18O

All Photos(1)

Urea-15N2,18O

Linear Formula: H215NC18O15NH2
Molecular Weight:
64.04

  • 608440

    95 atom % 18O, 99 atom % 15N

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