Reagents, L

Compare Tool

Select up to 3 products

1 - 32 of 727
Sort
View
Show
  • Lipoprotein Deficient Serum, bovine, BT-907

    Alfa Aesar

    Synonym(s): LPDS Bovine Serum, lipoprotein deficient Form: Liquid Harmonized Tariff Code:   3002.10 Storage: Store at -20°C

  • Lithium sulfate, anhydrous, 99.7% (metals basis)

    Alfa Aesar

    Formula: Li2SO4 Formula weight: 109.94 Purity: 99.7% (metals basis) CAS Number: 10377-48-7 Harmonized Tariff Code:  2833.29 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink…

  • Lead(II) fluoride, 99% min

    Alfa Aesar

    Formula: PbF2 Formula weight: 245.20 Purity: 99% min CAS Number: 7783-46-2 UN Number: UN2291 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2826.19 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs…

  • Lithium fluoride, Puratronic r, 99.99% (metals basis)

    Alfa Aesar

    Formula: FLi Formula weight: 25.94 Purity: 99.99% (metals basis) CAS Number: 7789-24-4 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2826.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious…

  • Lavendustin B, 98%

    Alfa Aesar

  • LB Agar plate with 100µg/ml ampicillin

    Alfa Aesar

    Harmonized Tariff Code:  3822.00

  • Lanthanum rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)

    Alfa Aesar

    Formula: Packaged in mylar under argon Purity: 99.9% (metals basis excluding Ta) CAS Number: 7439-91-0 UN Number: UN3208 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  2805.30 Hazard Statements: H228-H261 Flammable solid. In contact with water releases flammable…

  • L-Glutathione, reduced, 97%

    Alfa Aesar

    Synonym(s): ^y-L-Glutamyl-L-cysteinylglycine, GSH Formula: C10H17N3O6S Formula weight: 307.33 Purity: 97% CAS Number: 70-18-8 Harmonized Tariff Code:  2930.90

  • Lanthanum(III) chloride, ultra dry, 99.99% (metals basis)

    Alfa Aesar

    Formula: LaCl3 Formula weight: 245.27 Purity: 99.99% (metals basis) CAS Number: 10099-58-8 Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • L-Leucine benzyl ester p-toluenesulfonate, 98%

    Alfa Aesar

    Synonym(s): H-Leu-OBzl.TOS, (S)-Benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate Formula: C20H27NO5S Formula weight: 393.50 Purity: 98% CAS Number: 1738-77-8 Harmonized Tariff Code:  2922.49

  • Lithium triethylborohydride, 1M in THF, packaged under Argon in resealable…

    Alfa Aesar

    Synonym(s): Lithium triethylhydridoborate Formula: C6H16BLi Formula weight: 105.94 CAS Number: 22560-16-3 UN Number: UN3399 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H260-H314-H318 Highly flammable liquid and vapour. In…

  • Lorcainide hydrochloride, 98%

    Alfa Aesar

  • Lead, plasma standard solution, Specpure®, Pb 10µg/ml

    Alfa Aesar

    Formula: Pb in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: <

  • Lanthanum(III) 2-ethylhexanoate, 10% w/v in hexane

    Alfa Aesar

    Synonym(s): 2-Ethylhexanoic acid lanthanum(III) salt Formula: C24H45LaO6 Formula weight: 568.18 CAS Number: 67816-09-5 UN Number: UN1208 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2846.90 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable…

  • L-Valine, 99%

    Alfa Aesar

    Synonym(s): L-2-Aminoisovaleric acid, (S)-(+)-2-Amino-3-methylbutyric acid Formula: C5H11NO2 Formula weight: 117.15 Purity: 99% CAS Number: 72-18-4 Harmonized Tariff Code:  2922.49

  • L-Homophenylalanine, 98%

    Alfa Aesar

    Synonym(s): (S)-2-Amino-4-phenylbutyric acid, H-Homophe-OH Formula: C10H13NO2 Formula weight: 179.22 Purity: 98% CAS Number: 943-73-7 Harmonized Tariff Code:  2922.49

  • Lead, plasma standard solution, Specpure r, Pb 10,000µg/ml

    Alfa Aesar

    Formula: Pb in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H360-H314 May damage fertility or the unborn child. Causes severe skin burns and eye damage. Precautionary Statements: …

  • Lead(II) chromate, 98%

    Alfa Aesar

    Synonym(s): Chrome Yellow Formula: CrO4Pb Formula weight: 323.19 Purity: 98% CAS Number: 7758-97-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2841.50 Hazard Statements: H350-H360-H373-H201 …

  • Lanthanum(III) carbonate hydrate, REacton r, 99.99% (REO)

    Alfa Aesar

    Formula: La2(CO3)3 xH2O Formula weight: 457.85(anhy) Purity: 99.99% (REO) CAS Number: 54451-24-0 Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Lithium tetramethylcyclopentadienide, 97+%

    Alfa Aesar

    Formula: C9H13Li Formula weight: 128.14 Purity: 97+% CAS Number: 82061-21-0 UN Number: UN3391 Hazard Class: 4.2 Packing Group: I Harmonized Tariff Code:  2931.90 Hazard Statements: H250-H252 Catches fire spontaneously if exposed to air. Self-heating in large quantities;…

  • Lithium perchlorate, anhydrous, 99%

    Alfa Aesar

    Formula: ClLiO4 Formula weight: 106.40 Purity: 99% CAS Number: 7791-03-9 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2829.90 Hazard Statements: H272-H301-H315-H319-H335 May intensify fire; oxidizer. Toxic if swallowed. Causes skin…

  • LB Agar plate with 100µg/ml ampicillin + tetracycline

    Alfa Aesar

    Harmonized Tariff Code:  3822.00

  • Lithium foil, 0.75mm (0.03in) thick x 19mm (0.75in) wide, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) CAS Number: 7439-93-2 UN Number: UN1415 Hazard Class: 4.3 Packing Group: I Harmonized Tariff Code:  2805.19 Hazard Statements: H260-H314 In contact with water releases flammable gases which may ignite spontaneously. Causes severe skin burns and eye…

  • L-Phenylalanine, 99%

    Alfa Aesar

    Synonym(s): (S)-2-Amino-3-phenylpropionic acid, H-Phe-OH Formula: C9H11NO2 Formula weight: 165.19 Purity: 99% CAS Number: 63-91-2 Harmonized Tariff Code:  2922.49

  • ^a-D-Lactose monohydrate, 97%

    Alfa Aesar

    Formula: C12H22O11 H2O Formula weight: 360.32 (342.30anhy) Purity: 97% CAS Number: 64044-51-5 Harmonized Tariff Code:  1702.11

  • Lutetium(III) fluoride, anhydrous, 99.9% (REO)

    Alfa Aesar

    Formula: LuF3 Formula weight: 231.97 Purity: 99.9% (REO) CAS Number: 13760-81-1 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2846.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in…

  • Lead(II) nitrate, ACS, 99.0% min

    Alfa Aesar

    Formula: Pb(NO3)2 Formula weight: 331.20 Purity: 99.0% min CAS Number: 10099-74-8 UN Number: UN1469 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2834.29 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to…

  • Lithium cyclopentadienide, 97%

    Alfa Aesar

    Synonym(s): Cyclopentadienyllithium Formula: C5H5Li Formula weight: 72.04 Purity: 97% CAS Number: 16733-97-4 UN Number: UN3180 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H228-H314-H318 Flammable solid. Causes severe skin…

  • Lead(II) zirconium oxide, Puratronic r, 99.997% (metals basis)

    Alfa Aesar

    Synonym(s): Lead(II) zirconate Formula: PbZrO3 Formula weight: 346.42 Purity: 99.997% (metals basis) CAS Number: 12060-01-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2841.90 Hazard Statements: H360-H373-H302-H332 May damage fertility…

  • Lanthanum boride, 99.5% (REO)

    Alfa Aesar

    Synonym(s): Lanthanum hexaboride Formula: LaB6 Formula weight: 203.78 Purity: 99.5% (REO) CAS Number: 12008-21-8 Harmonized Tariff Code:  2846.90

  • Lactobionic acid, 97%

    Alfa Aesar

    Formula: C12H22O12 Formula weight: 358.30 Purity: 97% CAS Number: 96-82-2 Harmonized Tariff Code:  2932.99

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.