LAB. EQUIPMENTS

BSW-3.HYGRADE Water Testing Kit Model `A' - Complete with equipments are reagents for estimation of hardness Alkalinity Chloride, Carbon Diox-ide Sulphates and Dissolved solids. Housed in a nice hard-wood box. with working manual.

BSW-4.Refill for the above.

BSW-5.HYGRADE Water Testing Kit Model `B' - Complete with equipment and reagents for estimation of hardness Alkalinity , Carbon Dioxide ,Dissolved Oxygen , phosphate and nitrate complete with equipments and reagents housed in a nice wooden box with working manual.

BSW-6.Refill for the above.

BSW-7.HYGRADE Water Testing Kit Portable (Field Type) - For estimation of Alkalinity,carbon dioxide,Dissolved Oxygen,phosphate and nitrate com-plete with equipments and reagents housed in a nice wooden box with working manual.

BSW-8.HYGRADE Plant Testing Kit - For estimation of Nitrogen phospho-rous and potassium .Complete with equipments and reagents in woodden box.

BSW-9.HYGRADE equipment for determination of dissolved oxygen in Water-
Complete with equipment ,reagents and special type water sampler are housed in a nice hardwood box with working manual.

BSW-10..HYGRADE Horrock's Apparatus - Portable Kit to estimate how much bleaching powder is to be added for domestic Water for making it Bacteria free.

BSW-11..HYGRADE Ekman's Dredge - (Grabing Type) - Required for Collecting samples of soil ,silt sand etc. from any point of river beds,lake bottom etc. It is made of heavy gauge brass sheet and fitted with special type spring Complete with messenger and wire rope size 6" X 6" X 6".

BSW-12.HYGRADE Dredge Net - For sampling bottom fauna having.600 nm long bolting cloth net bag with 350 mm dia. D Shaped frame on steel runner.

BSW-13.HYGRADE Water sampling bottle from any depth - The device is meant for collecting water samples from any desired depth. Made of brass plate, with heavy brass casting base and lid. Complete with 50 fit nylon rope and glass bottle of 1000 ml capacity.

BSW-14.HYGRADE Water pollution Test Kit - The kit contains Apparatus for investigating the depth,turbidity,colour collection and identification of indicator organism . This kit includes Secchi Disc,sorting disher,Sample bottle hand nets water cylinder and a bottle of methylene blue solution and brass water sampler stand and Bottle. Complete in a box.

BSW-15.HYGRADE Plankton Counting cell - (Sedwich Rafter) - Chamber division 1000 mm square,graduation space 50 X 20 mm Capacity 1 ml.

BSW-16.HYGRADE Plankton Counting cell - Plastic.

BSW-17.HYGRADE Induced breeding kit for fish culture - Consisting 26 items in a raxine bag as per specification of CIFRI.

BSW-18.HYGRADE Jackson Flame Turbidity meter - Apparatus made as per American method of estimation of turbidity of water. Height -75 cm.,Volume -100 to 400 ml. Turbidity scale - 25-5000 pp.m.
BSW-18b..Jackson Flame Turbidity meter Made in U.S.A.

BSW-19.HYGRADE Lovibond pH Comparator box - Complete with 2 Test -Tubes.

BSW-20..HYGRADE Nessleriser - (With two tubes) - Lovibond model.

BSW-21..HYGRADE pH comparator disc - Universal ,soil indicator thymol blue ,M-cresol purple cresol red, phenol red bromothymol blue,chlorophenol red ,methyl red ,bromophenol blue ,thymol blue (acid range),phosphate and chlorine ,silica ammonia ,iron etc. ( Cost of each disc).

BSW-22..HYGRADE pH Comparator disc - English/Imported.

BSW-23..HYGRADE Secchi disc - For indicating turbidity of water in ponds. Metal disc 200 mm dia. marked in alternate black and white quadrants with long plastic cord.

BSW-24..Bolting Cloth for Plankton Net etc.

BSW-25..Plankton Bucket - G.I. Sheet with concentrating Rings.

BSW-26..Winkler's Bottle - Capacity 125 ml.

BSW-27..Plankton Net - It has a conical Bolting Cloth Bag suspended by means of reinforcement to a metal ring. Fitted with non-rusting chain and Aluminium handle.

BSW-28..Water current meter- For small channels and shallow water .Complete with rating chart in case.

HYGRADE SOIL TESTING EQUIPMENT

BSW-29..Apparatus for soil DETERMINATION -consisting of a core cutter 100 mm dia dolly and a rammer with steel rod.
BSW-30..Cone PENETROMETER -for determining the liquid limit of soils.
BSW-31..Field density test Apparatus.
BSW-32..Sampling Auger outfit -posthole type complete with one meter rod,tee piece etc.
..30 mm, 50 mm, 75 mm, 100 mm.

HYGRADE PLANT/HERBARIUM PRESS

1..HYGRADE Herbarium press - (Best Quality Laboratory Model)-Heavy weight .Made out of laminated planks of size 21" X 11" Sufficient and uniform pressure can be applied by means of two screws.
2..HYGRADE Herbarium press - Light weight . It is made of teak wood,nicely polished with black paint and having straps to tighten it. Size 12" X 18".
3..HYGRADE Plant Press - (College Grade quality)- Commonly used in labo-ratory for day-to-day routine work made of seasoned wood having uniform pressure by two pairs of screws. Size 12" X 18".
4..HYGRADE Metal Herbarium Press - (Delux Model)- A sturdy streamlined unit manufactured from heavy iron sheet . Supplied complete with comfort-able handle and tightening devices.

HYGRADE ENTOMOLOGICAL ACCESSORIES

1..HYGRADE Insect Boxes - (Entomological Boxes) used for the storage of pining insects collection . The bottom of the case is lined with soft wood cork OR P.U. sheets .Boxes are proved with groves for keeping insecticides.
.18" X 12" X 3".
.15" X 12" X 3".
.12" X 9" X 2.5".

2..HYGRADE insect pinning Case (Delux type) - Same BEWA -1 out with fine wood and finish & lining is of Polyurethene sheet instead of cork. This sheet ensure more grip of Pins.
.18" X 12" X 3".
.15" X 12" X 3".
.12" X 9" X 2.5".

3..HYGRADE Insect or dry plant display case with glass top - Double frame glass top - Double frame glass top . The bottom of case is lined with soft wood & cork sheet . Decorated with white glazed paper which takes pins perfectly.
.18" X 12" X 3".
.15" X 12" X 3".
.12" X 9" X 3".

4..HYGRADE Cardboard Insect Box - With Polyurethene sheets for Pinning set of three boxes.
.9" X 6.5" X 2".
.5.5" X 4.5" X 2".
.3" X 2" X 2".

INSECT TRAPS AND INSECT CABINETS

5..HYGRADE insect Night Berlese Funnel - Large metallic funnel,circular with light shade electric fittings .Very useful for night collection and soil arthropods.

6..Same as BEWA -3 but with iron stand.

7..HYGRADE Insect Suction trap - For collecting small insects with long corning glass tube fitted with Latex tube and Brass gauge to protect the entry of insects in mouth.

8..HYGRADE Insect Pooter - A suction trap specially designed for small Diptera and other insects . Complete with glass vial and rubber tubes.

9..U.V.Insect Trap - Equipped with ultraviolet imported tube very useful for night flying insect collection.

10..HYGRADE Insect showcase cabinet - Made of broad frame work covereed with thick ply. Single door which dust and pest proof. Showcase are fin-ished in stain and moisture proof nitro-cellulose clear lackuer sliding on wooden rail.
.Cabinet with 6 showcase of Size - 12" X 10" X 2.5".
.Cabinet with 12 showcase of Size - 12" X 10" X 2.5".
.Cabinet with 6 showcase of Size - 18" X 12" X 3".
.Cabinet with 12 showcase of Size - 18" X 12" X 3".