Laboratory Supplies Calibrated to deliverӔ glass cylinder. Single metricscale in durable white markings. Bumper guards included for all sizes ≥ 25 mL. These graduated cylinders feature two sets ofgraduations for reading either up or down, and two pouring lips. Calibrated to deliverӔ. Pr od. No. Capacity Height Subdivisions T olerance Price 2928401 50 mL145 mm1 mL1.5 mL $21.052928402 100 mL150 mm2 mLѱ1 mL 24.15 Pr od. No. Capacity Subdivisions T olerance Unit Price > Pr Tuttle-type glass cylinder calibrated ѓto deliver.Features two pour spouts and a single white metric scale. od. No. Capacity Height Subdivisions T olerance Price 2928301 50 mL225 mm1 mLԱ0.5 mL $14.752928302 100 mL254 mm1 mL1 mL 17.452928303 250 mL340 mm2 mLѱ2 mL 24.152928304 500 mL390 mm5 mL4 mL 31.352928305 1000 mL465 mm10 mLѱ6 mL 48.352928306 2000 mL520 mm20 mL12 mL 78.85 Pr > od. No. Capacity Subdivisions T olerance Unit Price Certified Class A, this glass cylinder is calibrated ѓtodeliver according to ASTM E542 & E1272. Serializedand traceable to NIST standards (includes Certificateof Identification and Capacity). Single metric scale in white marking with funnel-top. Bumper guard included for all sizes 2064341 50 mL1.0 mLԱ1.0 mLeach $24.952064342 ≥ 25 mL. 100 mL2.0 mL2.0 mLeach 27.95 > Calibrated ѓto contain. Single white metric scale onred background for easy viewing. Bumper guardsincluded for all sizes Ԣɥ 100 mL. Pr od. No. Capacity Subdivisions T olerance Unit Price 2636238 10 mL 0.1 mL0.09 mLeach $69.352636240 25 mL0.2 mLѱ0.17 mLeach 75.192636241 Pr od. No. Capacity Subdivisions T olerance Unit Price 50 mL1.0 mL0.25 mLeach 66.152636242 2088538 10 mL 0.2 mLѱ0.1 mL each $15.792088542 100 mL 1.0 mL0.40 mLeach 70.352636246 100 mL 1.0 mLѱ0.6 mL each 26.192088549 250 mL2.0 mL0.80 mLeach 79.652636249 500 mL5.0 mLѱ2.6 mL each 41.352088553 500 mL5.0 mL1.30 mLeach 89.452636253 1000 mL 10.0 mLѱ5.0 mL each 62.15 1000 mL10.0 mL2.50 mLeach 115.00 >

Clear polycarbonate cylinder is autoclavable andwithstands temperatures to 138ٰC (280F). Features easy to read graduations in durable fused ink. One-piece polypropylene construction with amolded in handle top ensure a secure, solid grip and superior control for safer, more convenient pouring. The ГTotal Contained, Total Delivered double scale is accurate and easy to read (cylinder will not create a meniscus), while the hexagonalbase prevents tipping or rolling. Hand opening is 89x 29 mm (3 x 11/8"). Steam autoclavable up to121԰C (250F). Pr Pr od. No. Capacity Subdivisions Unit Price od. No. Capacity...

Laboratory Supplies Indicating Drierite > ׮ changes from a blue color when dry tored upon absorption of moisture. Packaged in 454-g (1 lb) containers. Scale is durable white ceramic enamel. Designed tomeet ASTM Specification E1272, Style 2 (Class B).Includes glass stopper. Pr od. No. Description Unit Price 2285901 Drierite each $4.85 (without indicator) 2088701 Indicating Drieriteeach 11.05 > Pr Stackable, polystyrene,transparent from any side. Doorhas foam rubber gasket, tworoller latches for airtight fit. Jar of silica gel included. Inside dimensions: 21 x 18 x 13 cm (8.25 x 7 x 5"). Door opening:...

Anionic powder for general-to-critical cleaning. pH 9.0-9.5. Contains phosphate. Glass flat bottom dish with straightsides. Reinforced and firepolished rims reduce chipping. Ideal for storage and crystallization. Pr od. No. Description Unit Price 2088000 1.8 kg (4 lb)each $16.49 Pr od. No. Capacity Diameter x H (mm) Unit Price 2764700 740 mL125 x 65each $28.05 > Glass VYCOR dishes are made of Code No. 7913 glass which has high thermal and chemical resistance (stable with acids, water and steam). Can be used continuously at 900C,and intermittently to 1200аC. Being of a very simple composition...

Laboratory Supplies Attach dispenser directly to reagent bottle foradjustable dispensation with a single stroke.Inert hardware designed to handle alkaline,acidic and organic solutions. Autoclavable (121װC). Dispensers fits bottles with a 33 mm screw-neck finish (supplied with adapters to fit 28, 38 and 45 mm finishes). Dispenser rotates 360. Pr od. No. Diameter Unit Price 2551910 10 cm (4")50/pk $65.65 Pr > 25 x 50 mm reusable aluminum dish canbe autoclaved or flame sterilized. Pr od. No. Unit Price 2641300 6/pk $63.15 od. No. Description Accuracy V ariation Unit Price 2563137 1.0-5.0 mL<0.7%<0.1%each...

Fast set-up for sample pretreatment. Distillation sets include only EPA-approved glassware. Easy to set up because you only receive the parts you need. Illustrated, step-by-step procedures simplify distillation. Pr od. No. Description Unit Price 2265300 General Purpose Distillation Apparatus Set each $485.00 (Heater and support apparatus also required) 2265400 Arsenic Set (General Purpose Set andeach 219.00 Heater and Support Apparatus also required) 2265800 Cyanide Set (General Purpose Set and each 319.00 Heater and Support Apparatus also required) > 2264806 Connector (20400 to 20400), J-tube6/pk...

Laboratory Supplies Provides a safe, convenient work stationto clean delicate pH electrodes without the risk of damage to the sensors. Unit consists of a polyethylene spray chamber to surround electrodes, a 500 mL polyethylene distilled water reservoir and a length of tubing to drain the chamber. The electrode hangs into the spray chamber and with a squeeze of the reservoir, a spray of water rinses theelectrode. Base diameter is 14cm (5.5").Washer height is 21cm (8.25"). Pr > Simple and safe capsules eliminatecontact with organisms. No filter holder assembly or cleaning required, and the self-contained...

Hach syringe filters offer anefficient way to remove particulates from samples prior toanalysis. Filters feature 20% moresurface area than standard 25 mm filters, which increases flow rates and capacity. Choose PVDF filters for solutions containing proteins. Choose Nylon filters for broad chemical compatibility and organic solutions. Standard Female Luer-Lok inlet with standard male slipLuer outlet. Hydrophilic. Pr Pr Designed to eliminate cleaning and sanitization of filter funnels between uses.Graduated (20, 50, and 100 mL) 100 mL funnels are sterile and ready-to-use. Funnel creates leak-proof...