Search results for “Screw Cap Test Tubes”

Visking Tubing for Dialysis. Length 30 meter

Aluminum alloy clamp with plastic clamping screws Accommodates both square and round rods up to 16mm in thickness Can also be used on table edges ...

BULK PACK OF 1000 || Includes 1000 30mL wide-mouth HDPE reagent bottles with polypropylene caps, designed for safe liquid storage and lab applicat...

PACK OF 12 WIDE MOUTH REAGENT BOTTLES || Includes twelve 250mL translucent polypropylene bottles with wide mouth openings and polypropylene caps f...

Measure transpiration rate or humidity with clever demonstration apparatus Minimal glass components reduces risk of breakage Great for studying es...

PACK OF 12 HDPE REAGENT BOTTLES || Includes twelve 250mL translucent wide-mouth bottles made of HDPE, featuring polypropylene caps, ideal for reag...

PACK OF 12 STERILE REAGENT BOTTLES || Includes 12 sterile 500mL square HDPE bottles with polypropylene caps, designed for secure and versatile use...

Hand crank centrifuge Apparatus accepts two buckets which fit tubes up to 15ml Includes two buckets Adjustable screw clamp to secure to table or b...

Comprises glass U-tube with two bulbs, connected by a capillary tube approximately 120 x 1 mm length x internal diameter. Overall height 237 mm The...

Provides highly-sensitive and reliable measurement of DC currents with ±2.5% accuracy. Range of 500-0-500 uA with 20uA subdivisions Durable plasti...

Step less speed regulator, Digital speed indicator, 1-99 min. digital timer & infinite mode, Zero start interlock, Imbalance safety cut off, Sa...

Step less speed regulator, Digital speed indicator, 1-99 min. digital timer & infinite mode, Zero start interlock, Imbalance safety cut off, Sa...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

Base Dimensions: 10inX7inX1in Total Height (with base): 16.5in Includes 4 vases of different shapes Diameter (Outer) of rubber tubing: 0.4680in Ho...

BULK PACK OF 2000 REAGENT BOTTLES || Includes 2000 narrow mouth 4mL translucent HDPE bottles with polypropylene caps. Ideal for large-scale lab or...

100mL capacity Schellbach Burette has a vertical white backing with a central blue line opposite the graduations, providing better contrast with t...

Six pack Wash Bottles, 500ml capacity each Easy to read labeling, including chemical information and safety warnings (4 colors) Self venting desig...

Two pack Wash Bottles, 1000ml capacity each Easy to read labeling, including chemical information and safety warnings (2 colors) Self venting desi...

Two pack Wash Bottles, 1000ml capacity each Easy to read labeling, including chemical information and safety warnings (4 colors) Self venting desi...

PACK OF 12 HDPE REAGENT BOTTLES || Includes 12 narrow mouth 60mL translucent HDPE bottles with polypropylene caps, designed for secure storage and...

Single burette rack made of seasoned hardwood - Stands 19.5" tall with single arm to hold a burette. Smallest allowable diameter burette or tube i...

PACK OF 12 REAGENT BOTTLES || Includes 12 250mL wide-mouth amber HDPE bottles with polypropylene caps, designed for lab storage and secure transpo...

Die-casted in black finish, accepts rods up to 16 mm dia, at right angle to each other. Bosshead with metal thumb screw

BULK PACK OF 1000 || Includes 1000 60mL wide-mouth HDPE reagent bottles with polypropylene caps, designed for safe liquid storage and lab applicat...