VWR? Disposable Polypropylene Spatulas
Economical, Polypropylene, Single-Use Laboratory Spatulas Ideal for Transferring, Manipulating, and Mixing Materials Versatile Double-Ended Design Help Minimize Cross Contamination Autoclavable Economical, disposable tools for transferring, collecting, and handling chemical and biological materials. Versatile double-ended design enables use as a spatula, spoon, scoop, scraper, stirring rod, or policeman. The unique hollow core minimizes thermal transfer for effective collection of liquid nitrogen frozen samples. Virgin polypropylene construction is resistant to dilute acids and bases. Autoclavable. Antistatic micro spatula features two V-shaped, sharpened tip ends and is ideal for manipulating extremely small volumes of material. Standard spatulas feature a unique spatula/spoon end and a smaller scoop end. Macro spatula is 50% larger than the standard spatula and features a spatula/spoon end and a clump-busting pick end. The long shaft of the macro spatula eases access to material in larger containers. ECO spatulas are produced with an additive that helps promote biodegradation in the polypropylene resin. Spatulas produced using this additive were found to biodegrade an average of 20% in the first 271 days of testing. Biodegradation rates of ECO spatulas were measured according to the ASTM D5511 test method. Tests were conducted using 48% solids content; solids content in naturally wetter landfills range from 55% to 65%, while the driest landfills may reach 93%. Actual biodegradation rates will vary in biologically-active landfills according the solids content, temperature, and moisture levels of the landfill. 货号Color Type VWR Catalog Number Unit 14 cm (51/2") Opaque Micro, Antistatic 80081-194 Case of 7500 Pack of 300 14 cm (51/2") Opaque ECO 89233-128 Case of 7200 Pack of 300 21 cm (81/4") Blue Standard 80081-188 Case of 7500 Pack of 300 21 cm (81/4") Opaque Standard 80081-190 Case of 7500 Pack of 300 21 cm (81/4") Opaque Standard, Sterile 89097-816 Case of 500 Pack of 100 31 cm (121/4") Green Macro 80081-192 Case of 3600 Pack of 150
VWR? Micro Spatulas, Color-Coded Handles
Best Tool for all Micro Samples
Four Handy Sizes in Each Pack
Stainless Steel Blades
Color-Coded Handles
Micro spatulas are perfect for handling extremely small samples. Use to dispense/transfer expensive chemicals, place particulate matter in weighing containers, apply micro amounts of adhesive for tacking down specimens, or mix small granular samples. Appropriate for use with balances, microscopes, or combustion analyzers.
Spatulas have flat-ended, stainless steel blades. Pack of four includes four different blade widths: 0.1, 0.3, 0.5, and 1.0mm. (0.004, 0.01, 0.02, and 0.04"). Handles are color-coded in blue, white, green, and red for easy size identification.
货号
| VWR Catalog Number | Unit | |
| 6.4 cm (21/2") | 57951-010 | Pack of 4 |
Spoon end measures 2.5Lx0.64Wcm (1x1/4").
Spoons, PolystyreneSupplier No. VWR Catalog Number Unit 16.5 cm (61/2") 3075 57952-311 Case of 12 Pack of 3
| Length | 15.2 cm (6") | |
| Supplier No. | VWR Catalog Number | Unit | |
| Red | 01-0131-1865 | 58552-002 | Case of 2500 |
| Pack of 50 | |||
| White | 01-0131-WHIT | 58553-005 | Case of 2500 |
| Pack of 50 |
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