Dry Block Incubators
Enterprise Technology Solutions Ekonomik Check Registry,18 Expense Colm. on Right,Gn Ink/White Paper
Standard-size triple function register offers expense distribution on right-hand page and income distribution columns together with bank account and check entry space on left page. Functions include source of income record, check and deposit record and expense distribution. Printed in green ink on white ledger paper. Includes 25 entries per page (1,000 total entries). Wire-O-Bound. Not available in loose-leaf form. Features left to right workflow. Sheets are precut so header strip does not need to be removed. For businesses or individuals who have more and one source of income.
Chemglass Life Sciences OPT500 RBF Reaction Block, 500mL
OPT500 Round Bottomed Flask Reaction Block, 500mL. OptiTherm aluminum reaction / heating blocks provide a SAFE and cost effective solution for replacing your existing oil baths and heating mantles. The innovative PTFE shield on the unit reduces the exterior exposed surface temperature by as much as 100C. For example the PTFE shield would be approximately 80C on a 100mL round bottom flask that is heated to 180C.Three different OptiTherm blocks are available. The OPT500 is used for 500mL round bottom flask. Each block can be used with other corresponding inserts. The anodized aluminum flask inserts are color coded for easy identification. Designed to fit directly on 135mm diameter circular top hot plate stirrers.PLEASE NOTE: FLASK INSERTS MUST BE PURCHASED SEPARATELY.** US Patent Number 7,494,267