Showing 1217–1232 of 1670 results

RAY BOX METAL

PHY-00584

Housed in a case, with straight filament lamp. The lamp holder is mounted in sliding metal bridge piece which provides sufficient adjustment to covering, parallel or diverging rays. The enameled steel body has slots to support a cylindrical lens & a triple slit screen. Extra slots are provided for filters. The box is supplied complete with lens& triple slit.

RAY BOX PLASTIC

PHY-00585

Housed in a plastic case, with straight filament lamp. Extra slots are provided for filters. The box is supplied complete with lens & triple slit

RAY OPTICS KIT

PHY-00586

An ideal instrument for work in elementary optics to demonstrate. Basic principles of light like reflection, refraction, deviation of light through prism or slab, with standard accessories.

READING TELESCOPE

PHY-00588

Designed for general laboratory work. The telescope is mounted on 16 mm dia. & 45 cms. high rod fitted on heavy tripod base.

REAGENT BOTTLE

SMC-20255

Cat. No. Description
SMC-20255 REAGENT BOTTLE (Narrow Mouth), 'Soda Glass'
SMC-20255/1 30 or 60 ml (any One)
SMC-20255/2 125 ml
SMC-20255/3 250ml
SMC-20255/4 500ml
SMC-20255/5 1000ml

REAGENT BOTTLE (Narrow Mouth)

SMC-20256

Cat. No. Description
SMC-20256 REAGENT BOTTLE (Narrow Mouth), AMBER Colour
SMC-20256/1 60 ml
SMC-20256/2 125 ml
SMC-20256/3 250 ml
SMC-20256/4 500 ml
SMC-20256/5 1000 ml

REAGENT BOTTLE Narrow Mouth MADE OF POLYPROPYLENE POLYLAB

SMC-20364

SMC-20364/1 60 ml
SMC-20364/2 125 ml
SMC-20364/3 250 ml
SMC-20364/4 500 ml
SMC-20364/5 1000 ml

REAGENT BOTTLE Wide Mouth

SMC-20257

Cat. No. Description
SMC-20257 REAGENT BOTTLE (Wide Mouth), 'Soda Glass'
SMC-20257/1 60 ml
SMC-20257/2 125 ml
SMC-20257/3 250 ml
SMC-20257/4 500 ml
SMC-20257/5 1000 ml

REAGENT BOTTLE Wide mouth, MADE OF POLYPROPYLENE POLYLAB

SMC-20365

SMC-20365/1 60 ml
SMC-20365/2 125 ml
SMC-20365/3 250 ml
SMC-20365/4 500 ml
SMC-20365/5 1000 ml

REFLECTION OF SOUND APPARATUS

PHY-00590

For proving that angles of incidence and reflection are equal for any setting. A protector (actual 'D') is screen printed on a superior quality laminated board. It consists of two independent arms containing 16” long stainless steel pipes. One arm is set at any arbitrary angle and other is adjusted till one listens to the maximum sound. At the position of maximum sound to angles will be equal as indicated by the 'D' reading.

REFLUX FLASK WITH CONDENSER

SMC 90243

REFLUX FLASK WITH CONDENSER (B-24 Joint).
SMC 90243/1 Cap. 250 ml
SMC 90243/2 Cap. 500 ml