You Searched For: Biological+Buffers


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Description: Test kit, Hardness buffer solution, 50 mg/l
Catalog Number: HACH2768849
UOM: 1 * 500 mL
Supplier: HACH


Description: Test kit, Hardness buffer solution, 20 mg/l
Catalog Number: HACH2768749
UOM: 1 * 500 mL
Supplier: HACH


Description: Zinc acetate 0.25 mol/l Reag. Ph. Eur. 1102301, buffered with ammonium acetate pH 6.4
Catalog Number: 87967.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

Description: Test kit, Borate buffer solution, APHA formulation
Catalog Number: HACH1470953
UOM: 1 * 1 L
Supplier: HACH


Description: C-mount adapter (biological and stereomicroscopes), 1× focusable (for models SZTL360, SZT360 OH, SZTL360-Plus, SZT360)
Catalog Number: 630-2960
UOM: 1 * 1 items
Supplier: VWR Collection


Description: MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
Catalog Number: E183-500G
UOM: 1 * 500 g
Supplier: VWR Chemicals

Description: MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
Catalog Number: E183-100G
UOM: 1 * 100 g
Supplier: VWR Chemicals

Description: MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
Catalog Number: E183-250G
UOM: 1 * 250 g
Supplier: VWR Chemicals

Description: Test kit, Hardness buffer solution, (0,3;1; 2; 5 mg/l hardness)
Catalog Number: HACH2768549
UOM: 1 * 500 mL
Supplier: HACH


Description: Phenol red : ammonium sulphate (0.002 : 0.01) % in aqueous solution Reag. Ph. Eur. 1063604, buffered pH 4.7
Catalog Number: 87890.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5% suitable for buffer solutions
Catalog Number: A1069.0250
UOM: 1 * 250 g
Supplier: PanReac AppliChem


Description: Sample Bag, VWR®, Biological sampling bag with external pouch for hospitals, medium, L×W: 270×176 mm
Catalog Number: 129-1176
UOM: 1 * 2.000 items
Supplier: VWR Collection


Description: Phenol red : ammonium sulphate (0.002 : 0.005) % in aqueous solution Reag. Ph. Eur. 1063603, buffered pH 4.7
Catalog Number: 87889.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Sample Bag, VWR®, Biological sampling bag with external pouch for external laboratories, small, L×W: 230×176 mm
Catalog Number: 129-1175
UOM: 1 * 2.000 items
Supplier: VWR Collection


Description: Bottle carrier/container, VWR®
Catalog Number: 720-1988
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Bottle carrier/container, VWR®
Catalog Number: 720-1989
UOM: 1 * 1 items
Supplier: VWR Collection


481 - 496 of 2,973