Purchase of Laboratory Items

Amount

Lead Sub acetate powder (each 5 Kg)

Ammonia buffer solution 500 ml x 2 nos.

EDFA solution N / 50

pH paper – range 2 to 10.5 (each box contains 10 book)

Pipette – 5ml

Pipette – 10ml

Pipette – 25ml

Test tube 50 ml. capacity

Plastic beaker – 250 ml

Plastic beaker – 500 ml

Plastic beaker – 1000 ml

Glass beaker 50 ml

Plastic beaker – 100 ml

Thermo-meter-0 to 110 deg. C alcohol yellow back ground

TDS hand meter – Range 0 to 1000

TDS hand meter – Range 1000 to 10000

pH hand meter 0 to 14 pH – Range

pH buffer solution – pH4 - 250 ml x 2 nos.

pH buffer solution – pH7 - 250 ml x 2 nos.

pH buffer solution – pH9.2 - 250 ml x 2 nos.

Universal indicator with pH colour chart

Digital humidity meter / hygrometer

THE PRECISION SCIENTIFIC CO.(CBE) (BID ID -1131434)

MS SCIENTIFIC CHEMICALS AND INSTRUMENTS (BID ID -1131660)

AMBIKA CORPORATION (BID ID -1131592)

GALAXY SCIENTIFIC COMPANY (BID ID -1130831)

ROYAL SCIENTIFIC SUPPLIERS (BID ID -1129911)