Eisco

PORCELAIN || Mortar and pestle are both made of solid porcelain UNGLAZED GRINDING SURFACE || Inside grinding surface of mortar and the rounded end of the pestle are unglazed for precise grinding and crushing SPOUT FOR EASY TRANSFERRING || Mortar features spout for easy pouring and transferring of...

50ML / 500ML || Automatic zero burette with 50ml capacity mounted on a 2000ml reservoir - Includes automatic zero facility - 0.10ml sub. divisions FEATURES || Self-supporting base - Polyethylene filling tube to connect burette to reservoir - Flexible burette tip - Reservoir screw cap with fitting...

Clear reagent bottles made high quality, heavy duty borosilicate 3.3 glass with superior durability and heat tolerance Includes a blue, GL45 screw cap to ensure an airtight seal and a drip free pouring ring Easy to read white graduations Bottle, screw cap and pouring ring are all autoclavable...

Capacity 10ml 0.2ml graduations Borosilicate glass graduated cylinder included with plastic guard Plastic detachable Hexagonal base. Borosilicate glass graduated cylinder included with plastic guard. Plastic detachable Hexagonal base. Capacity 10ml / 0.2ml graduations. Sold as an each Eisco Labs...

CAPACITY || Reagent bottle made of high quality, heavy duty Borosilicate 3.3 glass. Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks. Excellent for storing chemicals, liquids or powders AMBER COLORED GLASS || The amber...

Test Tubes, 50mL, 25x150mm, PK16 INDUSTRIAL QUALITY || 50ml (1.7oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass THIN WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistance BEADED RIM || Chip & crack resistant, fire polished beaded rims THERMAL...

CYLINDRICAL || Cylindrical glass dropping funnel/separatory funnel TRANSPARENT & DURABLE || Made of high quality Borosilicate 3.3 glass - Transparency allows for high visibility FOR SEPARATION || Used to transfer liquids - Using the stopcock allows fluids, including reagents, to dispense slowly...

Clamp Retort, 3 Prong, Powder coated 3 Prong, Powder coated clamp Over all Length 10" Prongs have 2" of PVC coating. Clamping tommy-bar screw through swivels, Clamping tommy-bar screw through swivels, mounted on 5.625" rod. Rod dia. 8 mm (0.315") Jaw capacity 3.5" 3 Prong,...

STURDY GLASS || Concave beaker covers (also known as watch glasses) made with quality glass. Each cover features ground edges & polished surfaces for safe handling. The 2.0mm glass thick construction resists shattering 12 PACK || Set includes twelve covers VARIETY OF USES || Can be used for a...

Graduated measuring cylinders made of high quality, heavy duty, borosilicate 3.3 glass Class A tolerance conforms with DIN EN ISO 4788 standard. Calibrated to contain Easy to read, blue printed graduations and specifications Features a hexagonal base for maximum stability and a spout for easy...

INDUSTRIAL QUALITY || 50ml (1.7oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass THIN WALL || Uniform wall thickness of 1mm provides excellent thermal shock resistance RIMLESS || Flat, fire polished rims make these tubes ideal for culture testing THERMAL SHOCK RESISTANT ||...

Capacity 50ml 1ml graduations Borosilicate glass graduated cylinder included with plastic guard. Plastic detachable Hexagonal base. Borosilicate glass graduated cylinder included with plastic guard. Plastic detachable Hexagonal base. Capacity 50ml / 1ml graduations. Sold as an each Eisco Labs...

50ML || Burette with 50mL capacity CLASS B || ± 0.10mL tolerance and 0.10mL sub. divisions - Accurate as per class B, DIN ISO 385 Compliant PTFE STOPCOCK || Includes an attached PTFE straight bore stopcock DURABLE & STURDY || Burette is made of precisely bore high quality, heavy duty Borosilicate...

50ML || Burette with 50mL capacity CLASS B || Class B, ± 0.10mL tolerance as per DIN ISO 385 standards for precision EASY-TO-READ || Burette has chemical-resistant blue printed scale in 0.1mL graduations KEY STOPCOCK || Includes an attached PTFE straight bore stopcock DURABLE & STURDY || Made of...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use 250ML CAPACITY || Beakers have a 250mL capacity and feature white printed graduation...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use 250ML CAPACITY || Beaker has a 250ml capacity and features white printed graduation...

Clamp Universal, Cork lined Durable, premium stainless steel construction convenient tommy bar style thumbscrew for easy and secure tightening 100mm jaw capacity Cork lined jaws provide a stable hold 11" total clamp length High quality, durable 3 prong clamp with cork lined steel jaw that holds...

INDUSTRIAL QUALITY || 100ml Measuring Cylinder made of high quality, heavy duty, Borosilicate 3.3 glass ASTM E1272 || Class A Tolerance, as per ISO/ASTM standards BLUE GRADUATIONS || Easy to read, blue printed graduations and specifications. 1.0ml Subdivisions. Calibrated to contain HEXAGONAL BASE...

INDUSTRIAL QUALITY || Pack of 12, 100ml capacity measuring cylinder. Class B tolerance. The translucent, rigid polymer construction is resistant to fatigue for superior and dependable durability OCTAGONAL BASE || Cylinder features a octagonal base for maximum stability RAISED GRADUATIONS || Superior...

INDUSTRIAL QUALITY || Burette is made from high quality, heavy-duty borosilicate 3.3 glass; bottle is made from durable polyethylene CLASS A TOLERANCE || Class A tolerance as per DIN ISO 385 standard SELF-ZEROING || Completely closed system; squeezing the bottle fills the burette just over the zero...

Low form beakers with spout, made of borosilicate glass, graduated as per ASTM-E960. Eisco Labs Borosilicate glass has the following heat tolerances Strain Point -515°C  Annealing Point 565°C  Softening Point 820°C.

Heavy duty beaker made of high quality, heavy duty, borosilicate 3.3 glass. 5mm thick, uniform walls provide excellent strength against breakage. 50ml capacity. Beaker features 10ml white, printed graduations and has a ±5% accuracy. Beaker measures 2.6" tall, and has an inner diameter of 1.5" and an...

INDUSTRIAL QUALITY || 12ml (0.4oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass THIN WALL || Uniform wall thickness of 1mm provides excellent thermal shock resistance RIMLESS || Flat, fire polished rims make these tubes ideal for culture testing THERMAL SHOCK RESISTANT ||...

Obsidian, also known as volcanic glass, forms from lava that cools almost immediately upon eruption, usually into water Obsidian shares many physical properties with its major chemical component, quartz, despite looking dissimilar - great for classification exercises. This set of twelve samples is...