test tube stand for sale, brand-new and used.

90 Day Warranty…Inspected by Certified Technicians...Top-Rated Service

90 Day Warranty…Inspected by Certified Technicians...Top-Rated Service

3M Littmann Master Cardiology Stethoscope Li

NEW Laboratory Hardware Kit Basic equipment for any science lab; school, home school, private lab Contents: see photos for actual kit contents Condition: New old stock Check out our other items in our store. Please Note: This item is fully guaranteed and may be returned within 30 days for a full refund. Shipping damage must be reported immediately upon delivery.

Now with Banana plugs Easy put together R.F. probe, you can use your VTVM or LCD multimeter , measures from 200 MV to 40 volts R.F. up to 200 Mhz, If you make a mistake the parts are easy to replace, I use it every day to follow the progression of R.F.

Here we have Balanced NOS IEC Mullard (Gt. Britain) 12AT7/ECC81 Grey Plate O Getter (rebox) Hickok 752A tested at 1200/625 & 1100/625 (111% AV) where 625 (60%) is the minimum good test value for this kind of tube Reasonably well balanced

3M Littmann Classic III Stethoscope

HOT Wireless Produtcts in Our Store

Up for sale is a Camel Mining Products Desert Fox Variable Speed Automatic Gold Panning Machine. This item was purchased online roughly 6 months ago and used once for testing. Unfortunately I do not ha

This is a listing for a VWR Standard Heatblock I,P/N 949030,13259-030, W 10mm Standard Test Tube Block What you will get: VWR Standard Heatblock II, Model 949030, Cat. 13259-030 Power Cord 24 Hole Heat Block (The holes measure about 10.7mm) most probably VWR P/N 13259-107 Description: This is a VWR Standard

20 1/2 inches tall, stains and rust but solid, all clamps in working condition. Do not know the maker. Beaker and test tube NOT included.

3M Littmann Cardiology IV Stethoscope Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)

3 each Weiss 0 - 400 PSI, 4-1/2" Gauges w/ Fluid Control Valves, Valve Body, Hoses the 3 valves are stamped: FLUID CONTROLW, MENTOR, OHIO. 2N11-R2-S D89M M#A the 3 Gauges are Weiss, 4-1/2", Brass Socket, Brass Tube, Made in USA

HHG-JS Joystick for AlexMos Basecam 8 32 Bit Gimbal Controller DRSL Stabilizer Item Number: HHG-JS The Joystick controller for Basecam controller board, what work with gimbal to control the director, the single is analog, same function as remote control. The joystick with 900mm wire in 6 pins. - 5V Input - With reset buttom - Suit for Alexmos 8bit/32bit gimbal controller - 2 dof voltage output - Special for 25mm tube - with 900mm wire in 6 pins.