11 results for 1 square white found in 0.000 seconds

be necessary as often as every 2 months 1 remove from service and blow out excess ... scrape or hose off 2 if you have a 1/2 npt white fitting on the end of your ... in the field all diffusers have 1/8 fnpt threads that accept mnpt ... use this rule of thumb with this chart 100 lbs 45 kg of 1/2 lb 227 g fish require ... .04 lb 18 g of o2 per hour see tech talk 35 for ... in cm width in cm avg cfm each 20 100 as30 12 as23 9 as23 9 as4 11/2 10 ... 5 3 2 1.0 cfm .7 cfm .7 cfm .25 cfm .108 .038 .023 .005 49 17 10 2 asi-3 2 5 1 2 ... .5 5 .2 2.80 2.52 2.10 asi-5 3 7.6 1 2.5 8 .3 3.90 3.47 2.91 asi-8 3 7.6 1.5 ... 3.8 10 .35 5.40 5.04 4.55 asi-15 6 15 1.5 3.8 14 .5 9.80 9.38 8.32 asi-23 9 23 1. ...

both rotifers and artemia tank measures 131/2 in diameter 24 high and includes a ... 5 gallons of water the stand measures 131/2 in diameter 19 high and features a ... cch2 cch10 cch12 az3500 hatcher only 103.00 stand only 73.00 hatcher w/stand 179.00 ... a molded-in plastic drain valve 6 of 3/16 aquarium tubing rigid air delivery ... hatching kit hatch mix 3/pk air pump 10.70 3.45 13.35 bs6 w/hs2 brine shrimp ... shrimp nauplii will start hatching in 18 to 24 hours and the hatched shrimp will ... brush and collection syringe bs119 14.85 tired of trying to separate brine ... by opening the valve the pyramid shape 12 square by 24 high promotes hatching ... aluminum stand pvc air pump 94.35 123.60 78.40 9.95 84.90/3 116.18/3 70.56/3 ... drain valve and tubing adapter optional white plastic stand 8 lbs measures 12 x 12 ...

ground edges slides are 25 mm x 75 mm x 1.2 mm thick 72 slides per box m24 3.95/ ... cover slip cell size is 50 mm x 20 mm x 1 mm and volume is 1.0 ml cells are ... cover slips counting cell cover glasses 12 208.00 45.00 11.85 50.25 30.90 each ... lab equipment microscope supplies 187.00 39.55 10.16 48.16 27.81 3 slides ... slides with depressions .5­.8 mm deep x 12­14 mm in diameter made of selected ... x 76 mm price shown is for packages of 12 slides m30 1-well 4.25/pkg 3.98/4 m31 ... 76 mm x 25 mm glass slide cell size is 17.5 mm dia x .4 mm deep volume is .1 ml kit ... sizes m26 40 mm x 24 mm with thickness .13­.17 mm or m27 22 mm x 22 mm with thickness ... .13­.17 mm 100 per box m26 m27 40 mm x 24 mm slips 22 ... double neubauer rulings with 400 small squares in a central 1-mm square the rulings ...

nest for storage price is for pack of 10 beakers capacity oal each 5 sample ... high-density polyethylene wide-mouth square bottles are ideal for shipping and ... solids bottles are leakproof and their square shape saves space they have a hole in ... attachment of a tag capacity oal each 12 polypropylene graduated bottles high- ... chemical resistance contain large white marker space for easy and safe labeling ... capacity per case 250 ml 400 ml 800 ml 1,000 ml 9 cm 11 cm 14 cm 15 cm 7.85 8.25 8. ... 85 11.55 6.64 7.69 8.24 10.82 lsb250 lsb500 lsb1 250 ml 500 ml 1,000 ... ml 11 cm 14 cm 18 cm 2.20 3.55 4.90 2.00 3.20 4.39 ... solutions used in aquaculture 511654 17.80 16.53/6 lab pen markings withstand ... temperatures in excess of 347ºf 175ºc and resist limited exposure to diluted ...

rocks and coral the soft seamless 1/16 mesh is gentle to fish and molded into ... a rugged 1/4 thick abs plastic frame that won t ... bend or scratch the tank 1/8 stainless steel shaft is 3 long ... inexpensive aquarium nets are sold 12 to a package the mesh is approximately ... 1/16 and may be green or white they feature extra-strong 3-ply vinyl- ... dozen ship wt doz 6 nets aquarium net10 1.5-liter tank 2 x 41/4 2.00 1.70 net275 3- ... liter tank 33/4 x 41/2 2.50 2.15 net90 10-liter tank 71/2 x 61/4 3.00 ... 29001 29002 29003 29004 29005 3 x 2.5 1 lb 5 x 4 1 lb 6 x 5 1.2 lbs 8 x 6 ... 1.5 lbs 10 x 7 1.5 lbs 5.89 6.95 8.95 12.89 16.95 5.00 5. ... 90 7.60 10.95 14.40 blowout price 71/2 ¢ 0h 5c ea only 61/ ...

all mesh is knotless nylon select 7 or 12 bag depth 1/4 or 1/8 mesh and 20 or ... 35 handle all nets are 16 w x 12 h if you desire nets without guards a ... quantity of 12 must be ordered or use a hacksaw to ... industry lightweight yet very strong 13/8 handles are painted green and ... laced around front and sides of the 17 w x 13 h frame provides protection ... abrasion bags are made of nonabrasive white atlas knotless nylon 1/4 or 3/4 open ... dn1 dn2 dn11 dn12 dn13 22.95 34.95 19.73 17.63 17.63 mesh 21.55 32.90 18.73 16. ... 78 15.87 heavy-duty harvesting nets these nets ... for heavy loads they ll carry up to 100 lbs a hand grip at the frame throat ... price as one handle ship weight each 1/4 dn21 16 x 12 7 1/8 dn22 16 x 12 ...

quantity available pc1 .60 .54/50 .47/100 aeroponics system i this growing unit ... maintenance capable of sustaining up to 16 plants at one time in its small 30 x ... plumbing system includes tube pump 115v nutrient solution 16 net pots grow ... the knitted type which will last over 15 years in the tropical sun this cloth is ... made of uv-resistant plastic we stock 12 wide rolls that are sold in 10 l ... increments or full 300 rolls only 10 and 20 widths are also available in ... roll length 300 300 300 width 12 12 12 12 12 12 2.8 lbs/120 ft2 83 ... lbs/3,600 ft2 2.8 lbs/120 ft2 83 lbs/3,600 ft2 4.6 lbs/120 ft2 ... 138 lbs/3,600 ft2 ship wt 36/10 657/roll 42/10 857/roll 54/10 1,136/ ... .50/3 592.00/2 38.30/3 772.00/2 48.60/3 1,023.00/2 sc30 sc50 sc70 tech talk 38 ...

az20026 az20027 az20028 black 7 w white/blue 7 w actinic blue 7 w white/white 9 ... w white/blue 9 w actinic blue 9 w black 13 w ... white/blue 13 w white/red 13 w red/blue 13 w actinic blue 13 w 43/4 43/4 43/4 ... 65/8 65/8 65/8 7 7 7 7 7 123/4 123/4 123/4 167/8 167/8 167/8 20 20 ... 53 4 straight pin lamps az20030 actinic white 27 w az20022 actinic blue 27 w az20061 ... white/blue 27 w az20031 actinic white 36 w az20023 actinic blue 36 w az20044 ... white/blue 36 w az20056 actinic blue 55 w ... az20033 actinic white 55 w az20062 white/blue 55 w az20057 actinic blue 96 w ... az20051 actinic white 96 w az20063 white/blue 96 w 12.64 12.64 12.64 13.33 13.33 ...

25 x 30 liner 30 x 30 liner 8 x 10 liner 180 lbs 225 lbs 270 lbs 25 lbs ... 234 293 351 40 sz32 sz33 sz34 sz35 10 x 15 liner 10 x 20 liner 15 x 20 ... 20 x 25 liner 45 lbs 60 lbs 90 lbs 150 lbs 75 78 117 195 our black 45-mil ... puncture resistance black on one side white on the other except for 20-mil which is ... as pond and tank liners sizes up to 133,000 ft 2 3 acres can be shipped as one ... eliminating on-site seaming wp12 wp20 12-mil tarp 20-mil tarp description width ... -70°f available in width increments of 10 feet and any length up to 50,000 square ... handling and installation sold by the square foot 2,500 ft2 minimum allow 20 days ... pe40 20 mil 30 mil 40 mil ship wt per 1,000 ft 2 6 10 12 2 yrs 5 yrs life ...

contents these markers meet ansi a13.1-1981 standard and conform to ansi color ... chemically active or poisonous red/white lettering fire quenching materials ... and fire protection equipment green/white lettering liquid of inherently low ... not produce fire or explosion blue/white lettering gases of inherently low ... diameters of 3 o.d or larger are 2 x 18-yard rolls l for pipe diameters of 3 o.d ... or smaller the rolls are 1 x 18 yards s add letter to part number to ... designate 2 wide l or 1 wide s all 1 wide rolls are 12.59 all 2 wide ... rolls are 14.52 mk001 mk002 mk003 mk006 mk007 mk008 ... water green well water green arrows white on red arrows white on green arrows ... white on blue arrows black on yellow single- ... on orange three-phase black on orange 115 volts black on orange 230 volts black ...

plumbing pvc fittings tech talk 14 pvc pipe schedule 40 vs schedule 80 ... diameter o.d is the same on schedule 120 40 and 80 so an expensive schedule 80 ... fitting could be used on schedule 120 or 40 pipe if that s all that was ... schedule 40 is used because 1 it works for most applications and is ... than the thinner wall schedule 120 3 the wall is thick enough so that it ... will not distort when walked on 4 from 1/2 to 2 it is rated at no less than ... 140 psi at 73°f the highest pressure ... supply pvc pipe fittings schedule 40 white tee slip x slip x fnpt size each our ... 402012 402015 402020 402030 402040 1 11/4 11/2 2 3 4 1/2 3/4 .62 .96 1. ... 78 2.83 3.68 4.68 18.12 27.68 .50/50 .77/50 1.42/50 2.26/25 2. ... 94/25 3.74/10 14.50/10 22.14/5 tee slip x slip x slip size each ...