MACHEREY‑NAGEL     MN762081.100

VP HPLC column (preparative), NUCLEODUR C8 Gravity, 5 µm, 50x10 mm

Special offer /Each

Bio-Rad Laboratories, Inc.     BR156-0023

Macro-Prep DEAE Support

8721 /Each

Nacalai Tesque Inc.     COSM07869-11

COSMOSIL 5HILIC Packed Column (1.0 mml.D. x 150 mm)

478 /Each

Eppendorf UK Limited     EPP3123000071

Eppendorf Research® plus

372 /Each

MACHEREY‑NAGEL     MN720002.40

EC HPLC column (analytical), NUCLEOSIL 100-5 C18, 5 µm, 125x4 mm

Special offer /Each

METTLER TOLEDO     METL52206124

DO Sensor InPro6850i/25/160

Special offer /Each

SHIMADZU CORPORATION     228-28368-41

High Pressure Cell Gasket, SPD-40/40V, 2/pk

109 /Each

Bio-Rad Laboratories, Inc.     BR1435441

AG® 50W-X8 Cation Exchange Resin, biotechnology grade, 100–200 mesh, hydrogen form, 100 g

490.5 /Each

Agilent Technologies     AGIL5190-8356

Arsenic (As) standard, 10,000 µg/mL, in 5% HNO3, 100 mL

72 /Each

GL Sciences Inc.     GLS5020-89604

Inertsil ODS-3 HPLC Column, 3 µm, 100 x 3.9 mm (analytical)

392 /Each

HACH Company     HACH9500.99.70704

Polymetron 9500 Controller, 24 VDC, one pH/ORP sensor input, two 4-20 mA outputs

Special offer /Each

METTLER TOLEDO     METL52201023

DO Sensor InPro6830/25/080

Special offer /Each

Waters Corporation     WATS-186007368

CORTECS C18 Column, 90Å, 2.7 µm, 2.1 mm X 150 mm, 1/pk

990 /Each

Metrohm AG     METR6.7430.040

DS2500 Holder

Special offer /Each

Agilent Technologies     AGIL5610108600

Iron (Fe) high intensity UltrAA coded single element hollow cathode lamp

934 /Each

PerkinElmer Inc.     B0507918

1⁄4 in. (6.4 mm) External Screw Thread Adapter with 1.8 mm O.D. Nipple, Type K

17 /Each